Cover headline Cover headline 38999-Style Connectors

Cannon 38999-Style Series I, II, III Connectors ITT Cannon connectors set the industry standard for performance and reliability in the most demanding conditions and harshest environments. Our 38999-Style Series I, II, III Connectors are designed to withstand the extreme shock, exposure and vibration that are commonplace in Defense and Commercial Aerospace applications. We offer lightweight, space-saving solutions to our military customers, coupled with high bandwidth and high power for severe service application needs. More than a century of experience, coupled with unparalleled engineering and testing resources, has established ITT Cannon as one of the premier providers of interconnect solutions worldwide. With a proven track record for engineering and manufacturing excellence, ITT Cannon continues to deliver a broad range of innovative products and solutions that enable our customers to meet their most demanding design requirements, where impeccable reliability and safety are essential. Example Application Areas • Defense – Military aircraft – Military communication systems – Hand held and vehicle platforms – Military ground support systems – Military computer systems – Harsh environment platforms – Blind mate applications – High density, low signal platforms – Hand held and vehicle platforms – Unmanned systems • Aerospace – Aircraft engines – General electric testing equipment – Commercial business aviation – Aerospace launch vehicles Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com

38999-Style Connectors: Precision Engineered, Lightweight & Rugged ITT Cannon’s 38999-Style Series I, II, III Connectors are designed to tackle the most extreme conditions with exceptional versatility in the harshest environments. Small, lightweight and highly reliable, our D38999- Style connectors deliver consistency and performance when it matters most. D38999-Style Series I (KJL) ITT Cannon KJL 38999-Style Series I connectors offer high-density contact arrangements in a light-weight miniature circular connector. ITT Cannon KJL series connectors are an industry standard for military and aerospace applications. The environmentally sealed KJL series features quick-mating, three-point bayonet coupling and operates across a wide temperature range. D38999-Style Series II (KJ) ITT Cannon KJ 38999-Style Series II are a weight-reduced and low profile circular connector ideally suited for avionic applications where space and weight are prime considerations. It offers high-density contact arrangements in a light-weight miniature circular connector. ITT Cannon KJ series connectors feature a quick-mating, three- point bayonet coupling, are environmentally-sealed and operate across a wide temperature range. ITT Cannon KJ series mil spec connectors were originally designed for military vehicles and are now industry standard aerospace and military connectors. 38999-Style Series III (KJB) The de-facto standard circular connector for use in harsh military and aerospace environments, ITT Cannon's KJB 38999-Style Series III Connectors offer high- density contact arrangements in a light-weight miniature circular connector. ITT Cannon's KJB series connectors have quick-mating, triple-lead threaded, self-locking coupling, are environmentally-sealed and operate across a wide temperature range. These connectors were originally designed for military vehicles and are now use for multiple applications throughout the Aerospace & Defense Industry. 38999-Style Series III Composite (KJB) A lightweight standard circular connector for use in military and aerospace environments with significant weight savings over aluminium-bodied D38999-Style. High density layouts with up to 128 data connections and power contacts rated up to 23A. Features a triple-start coupling with anti-decoupling ratchet for high vibration applications, Cadmium and Electroless Nickel platings, 100 percent scoop-proof contacts and rated to 1500 mating cycles. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com

Table of Contents Specifications and Test Data ..............................................................................................................................................3-5 38999-Style Series I ............................................................................................................................................................6-9 38999-StyleSeries II ........................................................................................................................................................10-15 38999-Style Series III ......................................................................................................................................................16-18 38999-Style Series III Composite ....................................................................................................................................19-20 Polarizing Positions .........................................................................................................(cid:17)(cid:17)(cid:17)(cid:17)(cid:17)................................................21 Contact Arrangements ....................................................................................................................................................22-23 Contacts ..........................................................................................................................................................................24-27 Torque Values / Wire Dimensions........................................................................................................................................28 Backshells .......................................................................................................................................................................29-31 Tools .....................................................................................................................................................................................32 Assembly Instructions ..........................................................................................................................................................33 Specifications .......................................................................................................................................................................34 Product Safety and Warranty ...............................................................................................................................................35 About ITT Cannon ................................................................................................................................................................36 In addition to our 38999-style series, we also offer these connectivity solutions: Combo D-Sub Product offering includes ability to integrate signal and coax, high power, and high voltage. CA-Bayonet – Signal and power connectors with exceptional sealing against the ingress of fluids and will withstand the effects of high vibrations. Microminiature – High performance and reliability with exceptional versatility. Available in rectangular, circular and strip configurations, many of our connectors are designed to be comparable to the MIL-DTL-83513 specification. Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com 2

38999-Style Series I, II, III Connectors* SERIES I SERIES II SERIES III G(SRtaOnUdaNrDd IoNnG S FeIrNieGsE I RcoSnnector) iSsH aEluLmL inHuAmR DalWloAyRE MONOBLOC WIRE SEALING HIGH STRENGTH INSERT GROMMET MULTIPLE-TINE METAL RETAINING CLIP CSDOLEOSCSIKGEENDT CENOTNRTYACT aisneswscauurrrdeelslyy pdboeesfhlietiinvcdete crdeo ttnientnaetcsiot tnshh awoti utlholdcekr HMMainsIwUEGsTaLuHTArrde ILSPlsy TR L pdREEoeE-TsfTliANetIiNIvcGNetEeTI NrdHe Gttien CnetLsio ItPnh awti tlhock INSULATOR SIMPLE, STRONGER securely behind contact shoulder TO SHELL SEAL CONTACTS INSULATOR are designed to resist TO SHELL SEAL bending and are WIRE SEALING crimp terminated GROMMETS SIMPLE, STRONGER WIRE SEALING CONTACTS GROMMETS are designed to resist bending and are crimp terminated PERIPHERAL SGEAASLKIENTG PSEERALIPINHGERAL GASKET CLOSED ENTERY SOCKET CONTACT ISNETAELRFACIAL ParEoRunIPdH thEeR cAoLn SneEcAtoLr interface is DESIGN designed to minimize compression set when connectors are mated SIMPLER, STRONGER GROUNDING FINGERS CaarnOed N daTerAsei CgcnTriemSdp t ote rremsiinsat tbeednding RIfbNeaEaTrStrEuieIrRLresIF E iAnaNdCroTiIvu APindLIduN S aelE arAachLis Sepdin s ceoanltact HMMaisnesIwUEGscTaLuuHTArrrdee ILSPlsly yTR L pdbREEoeeE-TsfhTliANetiIinNIvcGNdetEeT I cNrdHeo Gttnien tCnaetcLsint I tP shwhaiotth uloldcekr ISNETAELRFACIAL • Corrosion and zinc resistant shells of aluminum •Special/custom capabilities • Interfacial seal helps prevent electrolytic erosion of alloy with cadmium and zinc over nickel plating •100% scoop-proof - Series I and III contacts - Series III withstand a 500 hour salt spray exposure •Light weight /Low Profile - Series II • Superior EMI shielding provides outstanding pro- •Rear release crimp snap-in contacts • Operates under severe high temperature vibration tection up to 65dB at 10 GHZ. - Series III •High contact density testing through 200 C - engineered for high densi- • Standard MIL-C-39029 contacts, MIL-I-81969 ty circuitry - Series III application tools and MIL-STD 1560 insert arrangements Specification Comparison Design Criteria Series I Series II Series III (Aluminum) Series III (Composite) Low Profile/Light Weight no yes no yes Scoop Proof yes no yes yes Coupling System Bayonet Bayonet Triple Start Thread Triple Start Thread Electrolytic Erosion no no yes yes Durability (Cycles) 500 250 500 1500 High Impact Shock yes no yes yes External Bending Moment Shell Size 25 650 in/lbs 150 in/lbs 1000 in/lbs 1000 in/lbs Random Vibration "J" 49.5G, Ambient 43.7G, Ambient 49.5G, Ambient 49.5G, Ambient Sine Vibration 60G 60G 60G Sand, Dust, Ice yes yes yes Shell Size 9-25 8-24 9-25 9-25 Contact Rating Crimp Well Data Contact Test Current Maximum Well Well Size DC Test Amperage Millivolt Drop* Diameter Depth 22D 5 40 .0345 ± .0010 .157/.141 22M** 3 30 .0280 ± .0010 .157/.141 22** 5 40 .0365 ± .0010 .157/.141 20 7.5 35 .0470 ± .0010 .229/.209 16 13 25 .0670 ± .0010 .229/.209 12 23 25 .1000 ± .0020 .229/.209 * Maximum millivolt drop data is determined by measuring resistance of mated contacts from end to en ** For reference only Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 3

38999-Style Series I, II, III Connectors* Performance and Material Specifications MATERIALS AND FINISHES *DISCLAIMER: Our facility is Aluminum Composite not currently certified by the Receptacle Grounded Plug Receptacle Grounded Plug DLA and this product is not Shell Aluminum alloy Aluminum alloy* Thermoplastic Thermoplastic covered by the QPL/QML. Insulator High grade plastic High grade plastic High grade plastic High grade plastic Mil-Spec part numbers are Contacts Copper alloy, gold plate Copper alloy, gold plate Copper alloy, gold plate Copper alloy, gold plate only for cross reference to Grommet and Seal Silicone base elastomer Silicone base elastomer Silicone base elastomer Silicone base elastomer the Commercial Equivalent. Jam Nut Aluminum alloy - - - Grounding Spring - Beryllium copper - Beryllium copper *Finish as noted in How To Order sections. ELECTRICAL DATA Contact Size: 22D, 22M*, 22*, 20, 16 and 12 Contact Rating and Wire Size Accomodation Contact Size and Test Amps Wire Size 22D 22M* 22* 20 16 12 28 1.5 1.5 - - - - 26 2.0 2.0 2.0 - - - 24 3.0 3.0 3.0 3.0 - - 22 5.0 - 5.0 5.0 - - 20 - - - 7.5 7.5 - 18 - - - - 10.0 - 16 - - - - 13.0 - 14 - - - - - 17.0 12 - - - - - 23.0 *For reference only Service Rating Service Rating M Service Rating N Service Rating I Service Rating II Altitude Mated Unmated Mated Unmated Mated Unmated Mated Unmated Sea Level 1300 1300 1000 1000 1800 1800 2300 2300 50,000 ft. 800 550 600 400 1000 600 1000 800 70,000 ft. 800 350 600 260 1000 400 1000 500 100,000 ft. 800 200 600 200 1000 200 1000 200 Test vo ltage, AC (rms), work voltage to be determined by application Test Data Test Description Parameters Durability 500 cycles of mating and unmating, 250 cycles for Series II with spring fingers Temperature Range Class F, N; - 65ºC (-85ºF) to + 200ºC (+392ºF) Class A; - 65ºC (-85ºF) to + 150ºC (+302ºF) Class B,W: - 65ºC (-85ºF) to + 175ºC (+347ºF) Vibration Mated connectors are vibrated with weights to simulate rear accessory loads to the following levels: Sine Vibration: Up to 60 G's - Series I & III (at rated temperature - Series III) Not applicable for Series II. Random Vibration: 43.7 Grms at rated temperature - Series III 49.5 Grms at Ambient Temperature - Series I & III 43.7 Grms at Ambient Temperature - Series II EMI Shielding Class F: EMI leakage attenuation, greater than 90dB at 100Mhz, greater than 65dB Effectiveness at 10 GHz. Shell to shell conductivity, 1.0 millivolt max. resistance. Class W: EMI leakage attenuation, greater than 90dB at 100 MHz, greater than 50dB at 10 GHz. Shell to shell conductivity, 2.5 millivolt max. Corrosion Resistant Class B, W, and Z will withstand 500 hours salt spray. Class A, F, N, will withstand 48 hours salt spray. Fluid Immersion Connectors are fluid resistant to many fuels, solvents, coolants and oils. High Impact Shock Mated conectors terminated with MIL-C-915 cable and environmentally sealed backshells will withstand high impact shock per MIL-S-901. Applicable to Series I & III only. Altitude Designed to operate between sea level and 100,000 ft. above sea level. Other Environments Mated connectors shall withstand sand and dust per method 110 of MIL-STD-202 and be ice resistant. Applicable to Series I & III only. NOTE: For hermetic standard or test data please consult ITT. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 4

38999-Style Series I, II, III Connectors* Insert Availability and Identification DISCLAIMER:Our facility is not Series Series Service Total Contact Size II I & III Rating Contacts 22D 20 16 12 8 currently certified by the DLA and 8-35 9-35 M 6 6 this product is not covered by the 8-98 9-98 I 3 3 QPL/QML. Mil-Spec part numbers 11-4 I 4 4 are only for cross reference to 10-5 11-5 I 5 5 the Commercial Equivalent. 10-35 11-35 M 13 13 10-98 11-98 I 6 6 10-99 11-99 I 7 7 12-3 II 3 3 12-4 13-4 I 4 4 12-8 13-8 I 8 8 12-35 13-35 M 22 22 12-98 13-98 I 10 10 14-5 15-5 II 5 5 14-15 15-15 I 15 14 1 14-18 15-18 I 18 18 15-19 I 19 19 14-35 15-35 M 37 37 14-97 15-97 I 12 8 4 16-6 17-6 I 6 6 16-8 17-8 II 8 8 16-26 17-26 I 26 26 16-35 17-35 M 55 55 16-99 17-99 I 23 21 2 18-11 19-11 II 11 11 18-28 19-28 I 28 26 2 18-30 19-30 I 30 29 1 18-32 19-32 I 32 32 18-35 19-35 M 66 66 21-11 I 11 11 20-16 21-16 II 16 16 20-35 21-35 M 79 79 20-39 21-39 I 39 37 2 20-41 21-41 I 41 41 21-75 M 4 4*** 22-21 23-21 II 21 21 22-32 23-32 I 32 32 22-35 23-35 M 100 100 22-53 23-53 I 53 53 22-55 23-55 I 55 55 24-4 25-4 I 56 48 8 25-19 I 19 19 24-24 25-24 I 24 12 12 24-29 25-29 I 29 29 24-35 25-35 M 128 128 25-37 I 37 37 25-43 I 43 23 20 25-46 I, Twinax 46 40 4 2*** 25-8 Twinax 8 8*** 25-20 N, Coax, Twinax 30 10 13 4** 3*** 25-42 I, Coax 42 38 4* 24-61 25-61 I 61 61 25-64 I 64 40 8 10 6 25-66 I 66 53 2 11 *Coax for RG-180 cables **Coax for RG-174, -179, or -316 cables ***Twinax for M17/176-00002 cables (check factory for other cable applications) Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 5

38999-Style Series I Connectors* How To Order Military Nomenclature MS27467-Style T 17 B35 S MS NUMBER SHELL STYLE DISCLAIMER:Our facility is not currently CLASS certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part SHELL SIZE numbers are only for cross reference to the Commercial Equivalent. HARDWARE FINISH CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION MS NUMBER SHELL STYLE MS27466 - Wall Mounting Receptacle MS27468 - Jam Nut Receptacle SHELL SIZE CONTACT STYLE MS27467 - Grounded Plug 9, 11, 13, 15, 17, 19, 21, 23, and 25 P - Pin MS27656 - Wall Mounting Receptacle S - Socket (back panel mounting) HARDWARE FINISH STANDARD *A - Less Pin Contact MS27505 - Box Mounting Receptacle A - Bright cadmium over electroless nickel plate, *B - Less Socket Contact (back panel) (Class E) -85ºF to +302ºF (-65ºC to +150ºC) B - Olive drab cadmium over electroless nickel CLASS plate, -85ºF to +347ºF (-65ºC to +175ºC) *Used only when other than power contacts are to E - Inactive for new design. F - Electroless nickel, -85ºF to +392ºF be installed (i.e. shielded, thermocouple, etc.) Superseded by Class T. (-65ºC to +200ºC) G - Environmental resistant Space Grade POLARIZING POSITION P - Environment - resistant with straight potting CONTACT ARRANGEMENT A,B,C, and D. (No letters required for normal). cup accessories See pages 22 and 23. See page 21. T - Environment - resistant with accessory threads and teeth, except MS27505 (without rear Note: To order MS connectors less standard power accessory) (Class T not applicable to MS27505) contacts, purchase order must state “Less Contacts” Cannon Nomenclature KJL 6 T 17 B 35 S N SERIES PREFIX SHELL STYLE CLASS SHELL SIZE HARDWARE FINISH CONTACT ARRANGEMENT SERIES PREFIX CONTACT STYLE KJL - Series I-Scoop proof POLARIZING POSITION SHELL STYLE 0 - Wall mounting receptacle MODIFIC ATION CODE 3 - Wall mounting receptacle (back panel mounting) SHELL SIZE CONTACT ARRANGEMENT 4 - Thru bulkhead receptacle* 9,11,13,15,17,19,21,23 and 25 See pages 22 and 23. 5 - Box mounting receptacle (back panel mount- ing) HARDWARE FINISH STANDARD CONTACT STYLE 6 - Straight plug, grounded A - Bright cadmium over electroless nickel plate, P - Pin 7 - Jam nut receptacle -85ºF to +302ºF (-65ºC to +150ºC) S - Socket B - Olive drab cadmium over electroless nickel PS - Pin-Socket (Shell style 4 only) CLASS plate, -85ºF to +347ºF (-65ºC to + 175ºC) E - Inactive for new design. N - Electroless nickel, -85ºF to +392ºF (-65ºC to POLARIZING POSITION Superseded by Class T. +200ºC) N (normal), A, B, C, D. See page 21. G - Environmental resistant - Space Grade Z - Zinc Nickel, Black F - Environment - resistant with strain relief - - (Dash) When using a finish modification code MODIFICATION CODE accessory L - Less contacts, not stamped on connector P - Environment - resistant with straight potting 16 - Outgassed cup accessory NASA space graded connector T - Environment - resistant (without rear 17 - Clinch Nuts installed accessory) (Class T not applicable to KJL5) 4-40 Size 9-21, 6-32 Size 23-25) 27 - Outgassed, standard connector *Consult factory for availability A296 - Black Zinc Cobalt, RoHS Compliant *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 6

38999-Style Series I Connectors* Wall Mounting Receptacle MS27466-Style KJL0 (MS service class E, P, T) 1.240 (31.50) MAX. J DIA. POLARIZING L MAX. KEYWAY H T THREAD M N A P DIA. BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall Length With Backshells Shell A H J L M N P T F P Size Dia. Max. Max. Dia. Max. Max. Max. T.P. Dia. Max. Thread Cable Clamp Potting Max. 9 .573 (14.55) .100 (2.54) .662 (16.81) .632 (16.05) .958 (24.33) .719 (18.26) .138 (3.51) 7/16-28UNEF-2A 1.846 (46.89) 1.451 (36.86) 11 .701 (17.81) .100 (2.54) .810 (20.57) .632 (16.05) 1.051 (26.70) .812 (20.62) 138 (3.51) 9/16-24UNEF-2A 1.846 (46.89) 1.451 (36.86) 13 .851 (21.62) .100 (2.54) .960 (24.38) .632 (16.05) 1.145 (29.08) .906 (23.01) .138 (3.51) 11/16-24UNEF-2A 1.846 (46.89) 1.451 (36.86) 15 .976 (24.79) .100 (2.54) 1.085 (27.56) .632 (16.05) 1.239 (31.47) .969 (24.61) .138 (3.51) 13/16-20UNEF-2A 1.846 (46.89) 1.451 (36.86) 17 1.101 (27.97) .100 (2.54) 1.210 (30.73) .632 (16.05) 1.332 (33.83) 1.062 (26.97) .138 (3.51) 15/16-20UNEF-2A 1.966 (49.94) 1.451 (36.86) 19 1.208 (30.68) .100 (2.54) 1.317 (33.45) .632 (16.05) 1.458 (37.03) 1.156 (29.36) .138 (3.51) 1-1/16-18UNEF-2A 1.966 (50.70) 1.451 (36.86) 21 1.333 (33.86) .130 (3.30) 1.442 (36.63) .602 (15.29) 1.582 (40.18) 1.250 (31.75) .138 (3.51) 1-3/16-18UNEF-2A 1.966 (50.70) 1.451 (36.86) 23 1.458 (37.03) .130 (3.30) 1.567 (39.80) .602 (15.29) 1.708 (43.38) 1.375 (34.93) .157 (3.99) 1-5/16-18UNEF-2A 1.966 (50.70) 1.451 (36.86) 25 1.583 (40.21) .130 (3.30) 1.692 (42.98) .602 (15.29) 1.832 (46.53) 1.500 (38.10) .157 (3.99) 1-7/16-18UNEF-2A 1.966 (50.70) 1.451 (36.86) Wall Mounting Receptacle (Back Panel) MS27656-Style KJL3 (MS service class E, P, T) 1.247 (31.67) MAX. J DIA. POLARIZING L MAX. KEYWAY H T THREAD M N A P DIA. BLUE BAND E MAX. (INDICATES REAR PANEL RELEASE CONTACT THICKNESS RETENTION SYSTEM) (including mounting hardware) NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall Length With Backshells Shell A E H J L M N P T F P Size Dia. Max. Max. Max. Dia. Max. Max. Max. T.P. Dia. Max. Thread Cable Clamp Potting Max. 9 .573 (14.55) .234 (5.94) .100 (2.54) .662 (16.81) .820 (20.83) .958 (24.33) .719 (18.26) .138 (3.51) 7/16-28UNEF-2A 1.805 (45.85) 1.410 (35.81) 11 .701 (17.81) .234 (5.94) .100 (2.54) .810 (20.57) .820 (20.83) 1.051 (26.70) .812 (20.62) 138 (3.51) 9/16-24UNEF-2A 1.805 (45.85) 1.410 (35.81) 13 .851 (21.62) .234 (5.94) .100 (2.54) .960 (24.38) .820 (20.83) 1.145 (29.08) .906 (23.01) .138 (3.51) 11/16-24UNEF-2A 1.805 (45.85) 1.410 (35.81) 15 .976 (24.79) .234 (5.94) .100 (2.54) 1.085 (27.56) .820 (20.83) 1.239 (31.47) .969 (24.61) .138 (3.51) 13/16-20UNEF-2A 1.805 (45.85) 1.410 (35.81) 17 1.101 (27.97) .234 (5.94) .100 (2.54) 1.210 (30.73) .820 (20.83) 1.332 (33.83) 1.062 (26.97).138 (3.51) 15/16-20UNEF-2A 1.935 (48.90) 1.410 (35.81) 19 1.208 (30.68) .234 (5.94) .100 (2.54) 1.317 (33.45) .820 (20.83) 1.458 (37.03) 1.156 (29.36).138 (3.51) 1-1/16-18UNEF-2A 1.955 (49.66) 1.410 (35.81) 21 1.333 (33.86) .204 (5.18) .130 (3.30) 1.442 (36.63) .790 (20.07) 1.582 (40.18) 1.250 (31.75).138 (3.51) 1-3/16-18UNEF-2A 1.955 (49.66) 1.410 (35.81) 23 1.458 (37.03) .204 (5.18) .130 (3.30) 1.567 (39.80) .790 (20.07) 1.708 (43.38) 1.375 (34.93).157 (3.99) 1-5/16-18UNEF-2A 1.955 (49.66) 1.410 (35.81) 25 1.583 (40.21) .193 (4.90) .130 (3.30) 1.692 (42.98) .790 (20.07) 1.832 (46.53) 1.500 (38.10).157 (3.99) 1-7/16-18UNEF-2A 1.955 (49.66) 1.410 (35.81) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 7

38999-Style Series I Connectors* Box Mounting Receptacle (Back Panel) MS27505E-Style KJL5E (MS service class E) L K MAX. H POLARIZING .060 J DIA. KEYWAY (1.52) MAX. MAX. GROMMET M N A E MAX. P BLUE BAND PANEL THICKNESS DIA. (INDICATES REAR (INCLUDING MOUNTING RELEASE CONTACT HARDWARE) RETENTION SYSTEM) NOTE: This connector does not accommodate backshells. Shell A E H J K L M N P Size Dia. Max. Max. Max. Dia. Max. Max. Max. Max. T.P. Dia. Max. 9 .573 (14.55) .234 (5.94) .100 (2.54) .662 (16.81) .219 (5.56) .820 (20.83) .958 (24.33) .719 (18.26) .138 (3.51) 11 .701 (17.81) .234 (5.94) .100 (2.54) .810 (20.57) .219 (5.56) .820 (20.83) 1.051 (26.70) .812 (20.62) 138 (3.51) 13 .851 (21.62) .234 (5.94) .100 (2.54) .960 (24.38) .219 (5.56) .820 (20.83) 1.145 (29.08) .906 (23.01) .138 (3.51) 15 .976 (24.79) .234 (5.94) .100 (2.54) 1.085 (27.56) .219 (5.56) .820 (20.83) 1.239 (31.47) .969 (24.61) .138 (3.51) 17 1.101 (27.97) .234 (5.94) .100 (2.54) 1.210 (30.73) .219 (5.56) .820 (20.83) 1.332 (33.83) 1.062 (26.97) .138 (3.51) 19 1.208 (30.68) .234 (5.94) .100 (2.54) 1.317 (33.45) .219 (5.56) .820 (20.83) 1.458 (37.03) 1.156 (29.36) .138 (3.51) 21 1.333 (33.86) .204 (5.18) .130 (3.30) 1.442 (36.63) .250 (6.35) .790 (20.07) 1.582 (40.18) 1.250 (31.75) .138 (3.51) 23 1.458 (37.03) .204 (5.18) .130 (3.30) 1.567 (39.80) .250 (6.35) .790 (20.07) 1.708 (43.38) 1.375 (34.93) .157 (3.99) 25 1.583 (40.21) .193 (4.90) .130 (3.30) 1.692 (42.98) .250 (6.35) .790 (20.07) 1.832 (46.53) 1.500 (38.10) .157 (3.99) Straight Plug Grounded MS2746-Style KJL6 (MS service class E, P, T) L J DIA. POLARIZING KEYWAY T THREAD A DIA. BLUE BAND G (INDICATES REAR DIA. RELEASE CONTACT MAX. RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. (Class T) Overall Length With Backshells Shell A G J L T F P Size Max. Dia. Max. Dia. Max. Max. Thread Cable Clamp Potting Max. 9 .585 (14.86) .859 (21.82) .483 (12.27) 1.234 (31.34) 7/16-28UNEF-2A 1.793 (45.54) 1.671 (42.44) 11 .717 (18.21) .984 (24.99) .611 (15.52) 1.234 (31.34) 9/16-24UNEF-2A 1.793 (45.54) 1.671 (42.44) 13 .866 (22.00) 1.156 (29.36) .760 (19.30) 1.234 (31.34) 11/16-24UNEF-2A 1.793 (45.54) 1.671 (42.44) 15 .990 (25.15) 1.281 (32.54) .885 (22.48) 1.234 (31.34) 13/16-20UNEF-2A 1.793 (45.54) 1.671 (42.44) 17 1.115 (28.32) 1.406 (35.71) 1.010 (25.65) 1.234 (31.34) 15/16-20UNEF-2A 1.913 (48.59) 1.671 (42.44) 19 1.222 (31.04) 1.516 (38.51) 1.115 (28.32) 1.234 (31.34) 1-1/16-18UNEF-2A 1.943 (49.35) 1.671 (42.44) 21 1.347 (34.21) 1.641 (41.68) 1.240 (31.50) 1.234 (31.34) 1-3/16-18UNEF-2A 1.943 (49.35) 1.766 (44.86) 23 1.472 (37.39) 1.766 (44.86) 1.365 (34.67) 1.234 (31.34) 1-5/16-18UNEF-2A 1.943 (49.35) 1.766 (44.86) 25 1.597 (40.56) 1.891 (48.03) 1.490 (37.85) 1.234 (31.34) 1-7/16-18UNEF-2A 1.943 (49.35) 1.766 (44.86) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31 and 32. Contact Arrangements - Pages 22 and 23. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 8

38999-Style Series I Connectors* Jam Nut Receptacle MS27468-Style KJL7 (MS service class E,P,T) .920 (23.37) MAX. .125 (3.18) MAX. .062 (1.57) MIN. U MAX. PANEL THICKNESS HEX POLARIZING H KEYWAY T THREAD J DIA. D A DIA. DIA. BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) S V THREAD NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall Length With Backshells Shell A D H J S T U V F P Size Dia. Max. Max. Max. Dia. Max. Dia. Max. Thread Max. Hex. Thread Class 2A Cable Clamp Potting Max. 9 .573 (14.55) .655 (16.64) .120 (3.05) .662 (16.81) 1.204 (30.58) 7/16-28UNEF-2A .892 (22.66) 11/16-24UNEF 1.846 (46.89) 1.451 (36.86) 11 .701 (17.81) .755 (19.18) .120 (3.05) .810 (20.57) 1.391 (35.33) 9/16-24UNEF-2A 1.017 (25.83) 13/16-24UNEF 1.846 (46.89) 1.451 (36.86) 13 .851 (21.62) .942 (23.93) .120 (3.05) .960 (24.38) 1.516 (35.51) 11/16-24UNEF-2A 1.205 (30.61) 1-20UNEF 1.846 (46.89) 1.451 (36.86) 15 .976 (24.79) 1.066 (27.08).120 (3.05) 1.085 (27.56) 1.641 (41.68) 13/16-20UNEF-2A 1.329 (33.76) 1-1/8-18UNEF 1.846 (46.89) 1.451 (36.86) 17 1.101 (27.97)1.191 (30.25).120 (3.05) 1.210 (30.73) 1.766 (44.86) 15/16-20UNEF-2A 1.455 (36.96) 1-1/4-18UNEF 1.966 (49.94) 1.451 (36.86) 19 1.208 (30.68)1.316 (33.43).151 (3.84) 1.317 (33.45) 1.954 (49.63) 1-1/16-18UNEF-2A 1.579 (40.11) 1-3/8-18UNEF 1.996 (50.70) 1.451 (36.86) 21 1.333 (33.86)1.441 (36.60).151 (3.84) 1.442 (36.63) 2.078 (52.78) 1-3/16-18UNEF-2A 1.705 (43.31) 1-1/2-18UNEF 1.996 (50.70) 1.451 (36.86) 23 1.458 (37.03)1.566 (39.78).151 (3.84) 1.567 (39.80) 2.204 (55.98) 1-5/16-18UNEF-2A 1.829 (46.46) 1-5/8-18UNEF 1.996 (50.70) 1.451 (36.86) 25 1.583 (40.21)1.691 (42.95).151 (3.84) 1.692 (42.98) 2.328 (59.13) 1-7/16-18UNEF-2A 20.17 (51.23) 1-3/4-18UNS 1.996 (50.70) 1.451 (36.86) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22, 23. Panel Cutouts Flange Mounted Receptacles Jam Nut Receptacles P ± .005 (0.13) 4 HOLES A R (T.P) B A +.010 (0.25) -.000 (0.00) (Class T) A B Shell A P Mtg. Shell +.010 (.25) +.000 (.00) Size Dia. Dia. R Screw Size -.000 (.00) -.010 (.25) 9 .665 (16.89) .128 (3.25) .719 (18.26) #4 9 .700 (17.78) .670 (17.02) 11 .812 (20.62) .128 (3.25) .812 (20.62) #4 11 .825 (20.96) .771 (19.58) 13 .965 (24.51) .128 (3.25) .906 (23.01) #4 13 1.010 (25.65) .955 (24.26) 15 1.085 (27.55) .128 (3.25) .969 (24.61) #4 15 1.135 (28.83) 1.085 (27.56) 17 1.250 (31.75) .128 (3.25) 1.062 (26.97) #4 17 1.260 (32.00) 1.210 (30.73) 19 1.322 (33.57) .128 (3.25) 1.156 (29.36) #4 19 1.385 (35.18) 1.335 (33.91) 21 1.447 (36.75) .128 (3.25) 1.250 (31.75) #4 21 1.510 (38.35) 1.460 (37.08) 23 1.569 (39.85) .154 (3.91) 1.375 (34.93) #6 23 1.635 (41.53) 1.585 (40.26) 25 1.703 (43.25) .150 (3.81) 1.500 (38.10) #6 25 1.760 (44.70) 1.710 (43.43) Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 9

38999-Style Series II Connectors* How To Order Military Nomenclature MS27473-Style T 18 F 35 S MS NUMBER SHELL STYLE DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by CLASS the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. SHELL SIZE HARDWARE FINISH CONTACT ARRANGEMENT MS NUMBER SHELL STYLE MS27472 - Wall Mounting Receptacle CONTACT STYLE MS27473 - Straight Plug MS27474 - Jam Nut Receptacle POLARIZING POSITION MS27484 - Grounded Plug MS27497 - Wall Mounting Receptacle (back panel SHELL SIZE CONTACT ARRANGEMENT mounting) 8, 10, 12, 14, 16, 18, 20, 22, 24. See pages 22 and 23. MS27513 - Box Mounting Receptacle MS27499 - Box Mounting Receptacle (Class E) HARDWARE FINISH STANDARD CONTACT STYLE MS27508 - Box Mounting (back panel mounting) A - Bright cadmium over electroless nickel plate, - P - Pin (Class E) 85ºF to + 302ºF (- 65ºC to S - Socket + 150ºC) *A - Less Pin Contact CLASS B - Olive drab cadmium over electoless nickel *B - Less Socket Contact E - Environment - resistant with rear accessory plate, - 85ºF to + 347ºF (- 65ºC to (without strain relief) + 175ºC) *Used only when other than power contacts are to G - Environmental - resistant wall mount and jam F - Electroless nickel, - 85ºF to + 392ºF be installed (i.e. shielded, thermocouple, etc.) nut receptacle and plug types. Space Grade. (-65ºC to + 200ºC) P - Enironment - resistant with straight potting POLARIZING POSITION cup accessories A, B, C, and D (no letter required for normal). T - Environment - resistant (without rear acces- See page 21. sory). (Class T not applicable to MS27499, MS27513, and MS27508.) Note: To order MS connectors less standard power contacts, purchase order must state “Less Contacts”. ITT Nomenclature KJ 6 T 18 N 35 S N SERIES PREFIX SHELL STYLE CLASS SHELL SIZE HARDWARE FINISH SERIES PREFIX KJ - Series II - Low Profile CONTACT ARRANGEMNT CONTACT STYLE SHELL STYLE 0 - Wall mounting receptacle POLARIZING POSITION 2 - Box mounting receptacle 3 - Wall mounting receptacle (back panel MODIFICATION CODE mounting) Note KJ supplied with exact complement of contacts. 5 - Box mounting receptacle (back panel mounting) SHELL SIZE CONTACT ARRANGMENT 6 - Straight plug 8, 10, 12, 14, 16, 18, 20, 22, and 24. See pages 22 and 23. G6 - Straight plug, grounded 7 - Jam nut receptacle HARDWARE FINISH STANDARD CONTACT STYLE A - Bright cadmium over electroless nickel plate, - P - Pin CLASS 85ºF to + 302ºF (- 65ºC to S - Socket E - Environment - resistant with rear accessory + 150ºC) (without strain relief) B - Olive drab cadmium over electroless nickel POLARIZING POSITION F - Environment - resistant with strain relief plate, - 85ºF to + 347ºF (- 65ºC to + 175˚C) N (normal), A, B, C, D, see page 21. acccessory N - Electroless nickel, - 85ºF to + 392ºF G - Environmental - resistant wall mount and jam (-65ºC to + 200ºC) MODIFICATION CODE nut receptacle and plug type. Space Grade. Z - Zinc Nickel, Black L - Less contacts, not stamped on connector P - Environment - resistant with straight potting - - (Dash) When using a finish modification code 16 - Outgassed cup accessory NASA space graded connector R - Environment - resistant with full grommet seal 17 - Clinch Nuts installed without rear accessory; shell styles 2 and 5 (4-40 Size 9-21) only 27 - Outgassed, standard connector T - Environment - resistant (without rear A296 - Black ZInc Cobalt, RoHS Compliant accessory). (Class T not applicable to KJ2E, KJ2R, KJ5E and KJ5R.) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 10

38999-Style Series II Connectors* Wall Mounting Receptacle MS27472-Style KJ0 (MS service class E, P, T) POLARIZING KEYWAY .322 (8.17) MAX. T THREAD J MAX. A M N DIA. P DIA. .069 (1.74) MAX. BLUE BAND (INDICTATES REAR RELEASE CONTACT RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall length With Backshells P Shell A J M N +.005 (0.13) T E F P Size Dia. Max. Dia. Max. Max. T.P -.010 (0.25) Thread Straight Cable Clamp Potting Max. 8 .474 (12.04) .563 (14.30) .828 (21.03) .594 (15.09) .125 (3.18) 7/16-28UNEF-2A .850 (21.59) 1.555 (39.50) 1.020 (25.91) 10 .591 (15.01) .680 (17.27) .954 (24.23) .719 (18.26) .125 (3.18) 9/16-24UNEF-2A .850 (21.59) 1.555 (39.50) 1.020 (25.91) 12 .751 (19.08) .859 (21.82) 1.047 (26.59) .812 (20.62) .125 (3.18) 11/16-24UNEF-2A .850 (21.59) 1.555 (39.50) 1.020 (25.91) 14 .876 (22.25) .984 (24.99) 1.141 (28.98) .906 (23.01) .125 (3.18) 13/16-20UNEF-2A .850 (21.59) 1.790 (45.47) 1.020 (25.91) 16 1.001 (25.43) 1.108 (28.14) 1.234 (31.34) .969 (24.61) .125 (3.18) 15/16-20UNEF-2A .850 (21.59) 1.790 (45.47) 1.020 (25.91) 18 1.126 (28.60) 1.233 (31.32) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 1-1/16-18UNEF-2A .850 (21.59) 1.790 (45.47) 1.020 (25.91) 20 1.251 (31.78) 1.358 (34.49) 1.453 (36.91) 1.156 (27.36) .125 (3.18) 1-3/16-18UNEF-2A .850 (21.59) 1.790 (45.47) 1.020 (25.91) 22 1.376 (34.95) 1.483 (37.67) 1.578 (39.08) 1.250 (31.76) .125 (3.18) 1-5/16-18UNEF-2A .850 (21.59) 1.930 (49.02) 1.020 (25.91) 24 1.501 (38.13) 1.610 (40.89) 1.703 (43.26) 1.375 (34.92) .152 (3.86) 1-7/16-18UNEF-2A .850 (21.59) 1.900 (48.26) 1.080 (27.43) Box Mounting Receptacle MS27499E-Style KJ2E (MS service class E) L POLARIZING .322 (8.17) KEYWAY MAX. J MAX. M N A DIA. G DIA. P DIA. BLUE BAND .069 (1.74) MAX. (INDICTATES REAR RELEASE CONTACT RETENTION SYSTEM) NOTE: This connector does not accommodate backshells P Shell A G J L M N +.005 (0.13) Size Dia. Max. Dia. Max. Dia. Max. Max. Max. T.P. -.010 (0.25) 8 .474 (12.04) .421 (10.69) .563 (14.30) .312 (7.92) .828 (21.03) .594 (15.09) .125 (3.18) 10 .591 (15.01) .542 (13.77) .680 (17.27) .312 (7.92) .954 (24.23) .719 (18.26) .125 (3.18) 12 .751 (19.08) .667 (16.94) .859 (21.82) .312 (7.92) 1.047 (26.59) .812 (20.62) .125 (3.18) 14 .876 (22.25) .791 (20.09) .984 (24.99) .312 (7.92) 1.141 (28.98) .906 (23.01) .125 (3.18) 16 1.001 (25.43) .916 (23.27) 1.108 (28.14) .312 (7.92) 1.234 (31.34) .969 (24.61) .125 (3.18) 18 1.126 (28.60) 1.034 (26.26) 1.233 (31.32) .312 (7.92) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 20 1.251 (31.78) 1.158 (29.41) 1.358 (34.49) .312 (7.92) 1.453 (36.81) 1.156 (27.36) .125 (3.18) 22 1.376 (33.95) 1.283 (32.59) 1.483 (37.67) .312 (7.92) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 24 1.501 (38.13) 1.408 (35.76) 1.610 (40.89) .312 (7.92) 1.703 (43.26) 1.375 (34.93) .152 (3.86) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 11 *DISCLAIMER:Our facility is not currently certified by the DLA and this product is not covered by the *QDPISLC/QLMAILM. EMRi:l- OSpuerc f apcailritt yn iusm nboet rcsu arrreen otnlyl yc efortri fcierods bs yr etfheer eDnLcAe taon dth teh iCs opmromdeurccti aisl Enqout icvoalveenrte.d by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent.

38999-Style Series II Connectors* Box Mounting Receptacle MS27513E KJ2R (MS service class E) MS27513E-Style KJ2R .463 (MS service class E) L (11.76) MAX. POLARIZING .322 (8.17) .463 KEYWAY MAX. L (11.76) MAX. POLARIZING .322 (8.17) KEYWAY MAX. J MAX. G M N A DIA. DIA. J MAX. G M N A DIA. BLUE BAND DIA. (INDICATES REAR .069 P DIA. RELEASE CONTACT RBLEUTEE NBTAINODN SYSTEM) (1.74) MAX. (INDICATES REAR .069 P DIA. RELEASE CONTACT (1.74) MAX. RETENTION SYSTEM) NOTE: This connector does not accommodate backshells P Shell A G NOTE: This conJn ector does not accLo mmodate backshelMls N +.005 (0.13) Size Dia. Max. Dia. Max. Dia. Max. Max. Max. T.P. -.010 (0.25) P S8h ell .474 (A12 .04) .421 (1G0 .69) .563 (1J4 .30) .312 (L7 .92) .828 (M21 .03) .594 (N15 .09) +.1.2050 5(3 (.01.81)3 ) S1i0z e .5D9i1a .( 1M5.a0x1.) .5D42ia (.1 M3.a7x7.) .6D80ia (.1 M7.a2x7.) .312M (a7x.9. 2) .954M (2a4x..2 3) .719T (.1P8..26) .-1.02150 ( 3(0.1.285) ) 182 ..477541 ((1129..0048)) ..462617 ((1106..6994)) ..586539 ((1241..3802)) ..331122 ((77..9922)) 1..084278 ((2261..5093)) ..851924 ((2105..6029)) ..112255 ((33..1188)) 1104 ..589716 ((1252..0215)) ..574921 ((1230..7079)) ..698804 ((1274..2979)) ..331122 ((77..9922)) 1..194514 ((2284..9283)) ..970169 ((2138..0216)) ..112255 ((33..1188)) 1126 1..705011 ((1295..0483)) ..696176 ((1263..9247)) 1..815098 ((2218..8124)) ..331122 ((77..9922)) 11..203447 ((3216..3549)) ..986192 ((2240..6612)) ..112255 ((33..1188)) 1148 1..817266 ((2228..2650)) 1..709314 ((2206..0296)) 1..928343 ((2341..9392)) ..331122 ((77..9922)) 11..312481 ((3238..7938)) 1..096026 ((2263..9071)) ..112255 ((33..1188)) 1260 11..020511 ((2351..4738)) 1..911568 ((2239..2471)) 11..130588 ((2384..1449)) ..331122 ((77..9922)) 11..425334 ((3361..8314)) 1..195669 ((2274..3661)) ..112255 ((33..1188)) 1282 11..132766 ((2383..6905)) 11..023843 ((2362..2569)) 11..243833 ((3217..3627)) ..331122 ((77..9922)) 11..537288 ((4303..0783)) 11..205602 ((3216..7957)) ..112255 ((33..1188)) 2204 11..255011 ((3318..7183)) 11..145088 ((2395..4716)) 11..365180 ((3440..4899)) ..331122 ((77..9922)) 11..740533 ((4336..2861)) 11..317556 ((3247..9336)) ..115225 ((33..8158)) 22 1.376 (33.95) 1.283 (32.59) 1.483 (27.67) .312 (7.92) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 24 1.501 (38.13) 1.408 (35.76) 1W.61a0l l(4 M0.8o9) unting.3 1R2 e(7c.9e2p) tacle1.703 (43.26) 1.375 (34.93) .152 (3.85) MS27497-Style KJ3 (MS service class E, P, T) .142 (3.01) MAX. PANEL THICKNESS (including mounting hardware) .477 (11.35) MAX. .322 (8.17) MAX. T THREAD P DIA. POLARIZING KEYWAY J DIA. A C DIA. M N DIA. BLUE BAND (INDICATES REAR RELEASE CONTACT .069 (1.74) MAX. RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall Length With Backshells P Shell A C J M N +.005 (0.13) T E F P Size Dia. Max. Dia. Max. Dia. Max. Max. T.P -.010 (0.25) Thread Straight Cable Clamp Potting Max. 8 .474 (12.04) .522 (13.26) .563 (14.30) .828 (21.03) .594 (15.09) .125 (3.18) 7/16-28UNEF-2A .855 (21.72) 1.570 (39.88) 1.020 (25.91) 10 .591 (15.01) .639 (16.23) .680 (17.27) .954 (24.23) .719 (18.26) .125 (3.18) 9/16-24UNEF-2A .855 (21.72) 1.570 (39.88) 1.020 (25.91) 12 .751 (19.08) .808 (20.52) .859 (21.82) 1.047 (26.59) .812 (20.62) .125 (3.18) 11/16-24UNEF-2A .855 (21.72) 1.570 (39.88) 1.020 (25.91) 14 .876 (22.25) .935 (23.75) .984 (24.99) 1.141 (28.98) .906 (23.01) .125 (3.18) 13/16-20UNEF-2A .855 (21.72) 1.780 (45.21) 1.020 (25.91) 16 1.001 (25.43) 1.058 (26.87) 1.108 (28.14) 1.234 (31.34) .969 (24.61) .125 (3.18) 15/16-20UNEF-2A .855 (21.72) 1.780 (45.21) 1.020 (25.91) 18 1.126 (28.60) 1.183 (30.05) 1.233 (31.32) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 1-1/16-18UNEF-2A .855 (21.72) 1.780 (45.21) 1.020 (25.91) 20 1.251 (31.78) 1.308 (33.22) 1.358 (34.49) 1.453 (36.91) 1.156 (29.36) .125 (3.18) 1-3/16-18UNEF-2A .855 (21.72) 1.780 (45.21) 1.020 (25.91) 22 1.376 (34.95) 1.433 (36.40) 1.483 (37.67) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 1-5/16-18UNEF-2A .855 (21.72) 1.960 (49.78) 1.020 (25.91) 24 1.501 (38.13) 1.568 (39.83) 1.610 (40.89) 1.703 (43.26) 1.375 (34.93) .152 (3.86) 1-7/16-18UNEF-2A .855 (21.72) 1.960 (49.78) 1.080 (27.43) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 12

38999-Style Series II Connectors* Box Mounting Receptacle (Back Panel) MS27508E KJ5E (MS service class E) MS27508E-Style KJ5E L (MS service class E) .447 (11.35) MAX. L P DIA. POLARIZING .44.372 (21 1(8.3.157) )M MAAXX. . P DIA. KEYWAY POLARIZING .322 (8.17) MAX. KEYJW DAIYA. M N J DIA. C A G DIA. M N C A G DIA. BLUE BAND (INDICATES REAR RBLEULEEA BSAEN CDO NTACT .069 (1.74) MAX. R(INEDTEICNATTIEOSN RSEYASRT EM) K MAX. PANEL THICKNESS (including mounting hardware) RELEASE CONTACT .069 (1.74) MAX. RETENTION SYSTEM) K MAX. PANELTHICKNESS (including mounting hardware) NOTE: This connector does not accommodate backshells P Shell A C G NOTE: This conJn ector does noKt accommodateL backshells M N +.005 (0.13) Size Dia. Max. Dia. Max. Dia. Max. Dia. Max. Max. Max. Max. T.P -.010P ( 0.25) Sh8e ll .474 (A12 .04) .522 (C13 .26) .421 (G10 .69) .563 (1J4 .30) .147K ( 3.73) .185L (4 .70) .828M (2 1.03) .594 (N15 .09) .+1.2050 5(3 (.01.81)3 ) Size Dia. Max. Dia. Max. Dia. Max. Dia. Max. Max. Max. Max. T.P -.010 (0.25) 10 .591 (15.01) .639 (16.23) .542 (13.77) .680 (17.27) .152 (3.86) .185 (4.70) .954 (24.23) .719 (18.26) .125 (3.18) 8 .474 (12.04) .522 (13.26) .421 (10.69) .563 (14.30) .147 (3.73) .185 (4.70) .828 (21.03) .594 (15.09) .125 (3.18) 12 .751 (19.08) .808 (20.52) .667 (16.94) .859 (21.82) .152 (3.86) .185 (4.70) 1.047 (26.59) .812 (20.62) .125 (3.18) 10 .591 (15.01) .639 (16.23) .542 (13.77) .680 (17.27) .152 (3.86) .185 (4.70) .954 (24.23) .719 (18.26) .125 (3.18) 14 .876 (22.25) .935 (23.75) .791 (20.09) .984 (24.99) .152 (3.86) .185 (4.70) 1.141 (28.98) .906 (23.01) .125 (3.18) 12 .751 (19.08) .808 (20.52) .667 (16.94) .859 (21.82) .152 (3.86) .185 (4.70) 1.047 (26.59) .812 (20.62) .125 (3.18) 16 1.001 (25.42) 1.058 (26.87) .916 (23.27) 1.108 (28.14) .152 (3.86) .185 (4.70) 1.234 (31.24) .969 (24.61) .125 (3.18) 14 .876 (22.25) .935 (23.75) .791 (20.09) .984 (24.99) .152 (3.86) .185 (4.70) 1.141 (28.98) .906 (23.01) .125 (3.18) 18 1.126 (28.60) 1.183 (30.05) 1.034 (31.34) 1.233 (31.32) .152 (3.86) .185 (4.70) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 16 1.001 (25.42) 1.058 (26.87) .916 (23.27) 1.108 (28.14) .152 (3.86) .185 (4.70) 1.234 (31.24) .969 (24.61) .125 (3.18) 20 1.251 (31.77) 1.308 (33.22) 1.158 (34.52) 1.358 (34.49) .179 (4.55) .185 (4.70) 1.453 (36.91) 1.156 (29.36) .125 (3.18) 18 1.126 (28.60) 1.183 (30.05) 1.034 (31.34) 1.233 (31.32) .152 (3.86) .185 (4.70) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 22 1.376 (34.95) 1.433 (36.40) 1.283 (32.59) 1.483 (37.67) .179 (4.55) .185 (4.70) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 20 1.251 (31.77) 1.308 (33.22) 1.158 (34.52) 1.358 (34.49) .179 (4.55) .185 (4.70) 1.453 (36.91) 1.156 (29.36) .125 (3.18) 24 1.501 (38.13) 1.568 (39.83) 1.408 (35.76) 1.610 (40.89) .169 (4.29) .185 (4.70) 1.703 (43.66) 1.375 (34.92) .152 (3.86) 22 1.376 (34.95) 1.433 (36.40) 1.283 (32.59) 1.483 (37.67) .179 (4.55) .185 (4.70) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 24 1.501 (38.13) 1.568 (39.83) 1.408 (35.76) 1.610 (40.89) .169 (4.29) .185 (4.70) 1.703 (43.66) 1.375 (34.92) .152 (3.86) Box Mounting Receptacle (Back Panel) No MS part number KJ5R No MS part number KJ5R L POLARIZING .447 (11.35) MAX. L P DIA. KEYWAY .4.34272 ( 1(18..3157)) MMAAXX.. .(383.588 ) P DIA. PKOEYLAWRAIYZING .322 (8.17) MAX. M.3A38X . J DIA. (8.58) MAX. M N J DIA. C A G DIA. M N C A G DIA. BLUE BAND (INDICATES REAR RELEASE CONTACT .069 (1.74) MAX. BLUE BAND RETENTION SYSTEM) (INDICATES REAR RELEASE CONTACT .K0 6M9A (X1..7 P4A) NMEALX T. HICKNESS (including mounting hardware) RETENTION SYSTEM) K MAX. PANELTHICKNESS (including mounting hardware) NOTE: This connector does not accommodate backshells P NOTE: This connector does not accommodate backshells Shell A C G J K L M N +.005 (0.13) Size Dia. Max. Dia. Max. Dia. Max. Dia. Max. Max. Max. Max. T.P -.010P (0.25) Sh8ell .474 (1A2.04) .522 (1C3.26) .421 (1G0.69) .563 (1J4.30) .147 (3K.73) .185 (4L.70) .828 (M21.03) .594 N(15.09) +.1.02055 ( (30..1183)) Size Dia. Max. Dia. Max. Dia. Max. Dia. Max. Max. Max. Max. T.P -.010 (0.25) 10 .591 (15.01) .639 (16.23) .542 (13.77) .680 (17.27) .152 (3.86) .185 (4.70) .954 (24.23) .719 (18.26) .125 (3.18) 8 .474 (12.04) .522 (13.26) .421 (10.69) .563 (14.30) .147 (3.73) .185 (4.70) .828 (21.03) .594 (15.09) .125 (3.18) 12 .751 (19.08) .808 (20.52) .667 (16.94) .859 (21.82) .152 (3.86) .185 (4.70) 1.047 (26.59) .812 (20.62) .125 (3.18) 10 .591 (15.01) .639 (16.23) .542 (13.77) .680 (17.27) .152 (3.86) .185 (4.70) .954 (24.23) .719 (18.26) .125 (3.18) 14 .876 (22.25) .935 (23.75) .791 (20.09) .984 (24.99) .152 (3.86) .185 (4.70) 1.141 (28.98) .906 (23.01) .125 (3.18) 12 .751 (19.08) .808 (20.52) .667 (16.94) .859 (21.82) .152 (3.86) .185 (4.70) 1.047 (26.59) .812 (20.62) .125 (3.18) 16 1.001 (25.42) 1.058 (26.87) .916 (23.27) 1.108 (28.14) .152 (3.86) .185 (4.70) 1.234 (31.24) .969 (24.61) .125 (3.18) 14 .876 (22.25) .935 (23.75) .791 (20.09) .984 (24.99) .152 (3.86) .185 (4.70) 1.141 (28.98) .906 (23.01) .125 (3.18) 18 1.126 (28.60) 1.183 (30.05) 1.034 (31.34) 1.233 (31.32) .152 (3.86) .185 (4.70) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 16 1.001 (25.42) 1.058 (26.87) .916 (23.27) 1.108 (28.14) .152 (3.86) .185 (4.70) 1.234 (31.24) .969 (24.61) .125 (3.18) 20 1.251 (31.77) 1.308 (33.22) 1.158 (34.52) 1.358 (34.49) .179 (4.55) .185 (4.70) 1.453 (36.91) 1.156 (29.36) .125 (3.18) 18 1.126 (28.60) 1.183 (30.05) 1.034 (31.34) 1.233 (31.32) .152 (3.86) .185 (4.70) 1.328 (33.73) 1.062 (26.97) .125 (3.18) 22 1.376 (34.95) 1.433 (36.40) 1.283 (32.59) 1.483 (37.67) .179 (4.55) .185 (4.70) 1.578 (40.08) 1.250 (31.75) .125 (3.18) 20 1.251 (31.77) 1.308 (33.22) 1.158 (34.52) 1.358 (34.49) .179 (4.55) .185 (4.70) 1.453 (36.91) 1.156 (29.36) .125 (3.18) 24 1.501 (38.13) 1.568 (39.83) 1.408 (35.76) 1.610 (40.89) .169 (4.29) .185 (4.70) 1.703 (43.66) 1.375 (34.92) .152 (3.86) 22 1.376 (34.95) 1.433 (36.40) 1.283 (32.59) 1.483 (37.67) .179 (4.55) .185 (4.70) 1.578 (40.08) 1.250 (31.75) .125 (3.18) Perfo2r4mance S1p.5e0c1i f(i3c8a.t1io3)ns-Pag1e.5s6 38 a(3n9d.8 43.) 1.408 (35.76) 1.610 (40.89) .169 (4.29) .185 (4.70) 1.703 (43.66) 1.375 (34.92) .152 (3.86) Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Performance Specifications-Pages A-7, A-8. Contact Arrangements - Pages 22 and 23. Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33. DimensCioonnst sahcot wAnrr ainn ginecmheesn (tms -m P)a ges A-24, A-25. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 13

38999-Style Series II Connectors* Straight Plug MS27473-Style KJ6 (MS service class E, P, T) POLARIZING T THREAD KEYWAY A P DIA. DIA. BLUE BAND G DIA. (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall Length With Backshells Shell A G P T E F P Size Dia. Max. Dia. Max. Dia. Max. Thread Straight Cable Clamp Potting Max. 8 .485 (12.32) .749 (19.02) .630 (16.00) 7/16-28UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 10 .606 (15.39) .858 (21.79) .752 (19.10) 9/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 12 .765 (19.43) 1.030 (26.16) .925 (23.50) 11/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 14 .890 (22.61) 1.155 (29.34) 1.050 (26.67) 13/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 16 1.014 (25.76) 1.280 (32.51) 1.172 (29.77) 15/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 18 1.140 (28.96) 1.405 (35.69) 1.304 (33.12) 1-1/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 20 1.264 (32.11) 1.530 (38.86) 1.435 (36.45) 1-3/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 22 1.389 (35.28) 1.640 (40.66) 1.560 (39.62) 1-5/16-18UNEF-2A 1.026 (26.06) 1.930 (49.02) 1.020 (25.91) 24 1.514 (38.46) 1.765 (44.83) 1.688 (42.88) 1-7/16-18UNEF-2A 1.104 (28.04) 1.930 (49.02) 1.080 (27.43) Straight Plug Grounded MS27484 KJG6 (MS service class E, P, T) MS27484-Style KJG6 POLARIZING (MS service class E, P, T) KEYWAY T THREAD POLARIZING KEYWAY T THREAD A P DIA. DIA. A P DIA. DIA. G DIA. BLUE BAND (INDICATES REAR G DIA. RBLEULEEA BSAEN CDO NTACT RETENTION SYSTEM) (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) NOTE: For backshell dimensions and configurations, see pages 29 and 31. NOTE: For backshell dimensions and configurations, see pages A-30, A-32. Overall Length With Backshells Shell A G P T E F P Overall Length With Backshells Size Dia. Max. Dia. Max. Dia. Max. Thread Straight Cable Clamp Potting Max. Sh8ell .485 (A12.32) .749 (G19.02) .630 (P16.00) 7/16-28TUNEF-2A 1.026 E(26.06) 1.555 F(39.50) 1.020 P(25.91) Size Dia. Max. Dia. Max. Dia. Max. Thread Straight Cable Clamp Potting Max. 10 .606 (15.39) .858 (21.79) .752 (19.10) 9/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 8 .485 (12.32) .749 (19.02) .630 (16.00) 7/16-28UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 12 .765 (19.43) 1.030 (26.16) .925 (23.50) 11/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 10 .606 (15.39) .858 (21.79) .752 (19.10) 9/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 14 .890 (22.61) 1.155 (29.34) 1.050 (26.67) 13/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 12 .765 (19.43) 1.030 (26.16) .925 (23.50) 11/16-24UNEF-2A 1.026 (26.06) 1.555 (39.50) 1.020 (25.91) 16 1.014 (25.76) 1.280 (32.51) 1.172 (29.77) 15/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 14 .890 (22.61) 1.155 (29.34) 1.050 (26.67) 13/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 18 1.140 (28.96) 1.405 (35.69) 1.304 (33.12) 1-1/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 16 1.014 (25.76) 1.280 (32.51) 1.172 (29.77) 15/16-20UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 20 1.264 (32.11) 1.530 (38.86) 1.435 (36.45) 1-3/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 18 1.140 (28.96) 1.405 (35.69) 1.304 (33.12) 1-1/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 22 1.389 (35.28) 1.640 (40.66) 1.560 (39.62) 1-5/16-18UNEF-2A 1.026 (26.06) 1.930 (49.02) 1.020 (25.91) 20 1.264 (32.11) 1.530 (38.86) 1.435 (36.45) 1-3/16-18UNEF-2A 1.026 (26.06) 1.790 (45.47) 1.020 (25.91) 24 1.514 (38.46) 1.765 (44.83) 1.688 (42.88) 1-7/16-18UNEF-2A 1.104 (28.04) 1.930 (49.02) 1.080 (27.43) 22 1.389 (35.28) 1.640 (40.66) 1.560 (39.62) 1-5/16-18UNEF-2A 1.026 (26.06) 1.930 (49.02) 1.020 (25.91) Performance Specifications-Pages 3 and 4. 24 1.514 (38.46) 1.765 (44.83) 1.688 (42.88) 1-7/16-18UNEF-2A 1.104 (28.04) 1.930 (49.02) 1.080 (27.43) Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Performance Specifications-Pages A-7, A-8. Contact Arrangements - Pages 22 and 23. Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33. Contact Arrangements - Pages A-24, A-25. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 14

38999-Style Series II Connectors* Jam Nut Receptacle MS27474-Style KJ7 (MS service class E, P, T) P R .109 (2.77) MAX. POLARIZING G PANEL THICKNESS KEYWAY T THREAD J DIA. C BLUE BAND D MOUNTING (INDICATES REAR FLAT RELEASE COTACT RETENTION SYSTEM) V THREAD S DIA. .105 (2.66) MAX. NOTE: For backshell dimensions and configurations, see pages 29 and 31. Overall length With Backshells Shell C D G J P R S T V E F P Size Dia. Max. Max. Max. Max. Max. Max. Hex. Dia. Max. Thread Thread Straight Cable ClampPotting Max. 8 .474 (12.04) .818 (20.78) .145 (3.68) .563 (14.30) .443 (11.25) 1.079 (27.41) 1.381 (35.08) 7/16-28UNEF-2A 7/8-20UNEF-2A .840 (21.34) 1.555 (39.50) 1.020 (25.91) 10 .591 (15.01) .942 (23.93) .145 (3.68) .680 (17.27) .443 (11.25) 1.205 (30.61) 1.506 (38.25) 9/16-24UNEF-2A 1-20UNEF-2A .840 (21.34) 1.555 (39.50) 1.020 (25.91) 12 .751 (19.08) 1.066 (27.08).145 (3.68) .859 (21.82) .443 (11.25) 1.329 (33.76) 1.631 (41.43) 11/16-24UNEF-2A 1-1/8-18UNEF-2A .840 (21.34) 1.555 (39.50) 1.020 (25.91) 14 .876 (22.25) 1.191 (30.25).145 (3.68) .984 (24.99) .443 (11.25) 1.455 (36.96) 1.756 (44.60) 13/16-20UNEF-2A 1-1/4-18UNEF-2A .840 (21.34) 1.790 (45.47) 1.020 (25.91) 16 1.001 (25.43) 1.321 (33.55).145 (3.68) 1.108 (28.14) .443 (11.25) 1.579 (40.11) 1.944 (49.38) 1-15/16-20UNEF-2A 1-3/8-18UNEF-2A .840 (21.34) 1.790 (45.47) 1.020 (25.91) 18 1.126 (28.60) 1.441 (36.60).145 (3.68) 1.233 (31.32) .443 (11.25) 1.705 (43.31) 2.022 (51.36) 1-1/16-18UNEF-2A 1-1/2-18UNEF-2A .840 (21.34) 1.790 (45.47) 1.020 (25.91) 20 1.251 (31.78) 1.566 (39.78).171 (4.34) 1.358 (34.49) .469 (11.91) 1.829 (46.46) 2.147 (54.53) 1-3/16-18UNEF-2A 1-5/8-18UNEF-2A .840 (21.34) 1.790 (45.47) 1.020 (25.91) 22 1.376 (33.95) 1.691 (42.95).171 (4.34) 1.483 (37.67) .469 (11.91) 2.017 (51.23) 2.271 (57.68) 1-5/16-18UNEF-2A 1-3/4-18UNS-2A .840 (21.34) 1.930 (49.02) 1.020 (25.91) 24 1.501 (38.13) 1.816 (46.13).171 (4.34) 1.610 (40.89) .469 (11.91) 2.142 (54.41) 2.396 (60.86) 1-7/16-18UNEF-2A 1-7/8-18UNS-2A .860 (21.84) 1.900(48.26) 1.080 (27.43) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. Panel Cutouts Flange Mounted Receptacle Jam Nut Receptacle P +_ .005 (0.13) 4 HOLES R B +.000 (0.00) -.010 (0.25) (T.P.) A +.010 (0.25) A -.000 (0.00) +.010 (0.25) -.000 (0.00) Shell A P Mfg. Shell A B Size Dia. Dia. R Screw Size Dia. Dia. 8 .610 (15.49) .125 (3.18) .594 (15.09) #4 8 .885 (22.48) .830 (21.08) 10 .734 (18.64) .125 (3.18) .719 (18.26) #4 10 1.010 (25.65) .955 (24.26) 12 .860 (21.84) .125 (3.18) .812 (20.62) #4 12 1.135 (28.82) 1.085 (27.56) 14 .985 (25.02) .125 (3.18) .906 (23.01) #4 14 1.260 (32.00) 1.210 (30.73) 16 1.110 (28.19) .125 (3.18) .969 (24.61) #4 16 1.385 (35.18) 1.335 (33.91) 18 1.234 (31.34) .125 (3.18) 1.062 (26.97) #4 18 1.510 (38.35) 1.460 (37.08) 20 1.360 (35.54) .125 (3.18) 1.156 (29.36) #4 20 1.635 (41.53) 1.585 (40.26) 22 1.484 (37.69) .125 (3.18) 1.250 (31.75) #4 22 1.760 (44.70) 1.710 (43.43) 24 1.611 (40.92) .152 (3.86) 1.375 (34.93) #6 24 1.885 (47.88) 1.835 (46.61) Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 15

38999-Style Series III Connectors* How To Order Military Nomenclature D38999-Style 20 F C 35 A N CONNECTOR TYPE DISCLAIMER: Our facility is not SHELL STYLE currently certified by the DLA and this product is not covered by the QPL/ SERVICE CLASS QML. Mil-Spec part numbers are only (HARDWARE FINISH) for cross reference to the Commercial Equivalent. SHELL SIZE CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION CONNECTOR TYPE CONTACT ARRANGEMENT D38999-Style Series III See pages 22, 23. SHELL STYLE CONTACT STYLE D38999/20-Style - Wall mount receptacle P - Pin contacts D38999/24-Style - Jam nut receptacle S - Socket contact D38999/26-Style - Straight Plug, Grounded A - Less Pin contacts* B - Less Socket contact* SERVICE CLASS (Hardware Finish) F - Electroless nickel - 85ºF to +392ºF *Used only when other than power contacts are to (-65ºC to +200ºC) be installed (i,e., shielded, thermocouple, etc.) G - Electroless nickel plated. Space Grade. W - Olive drab cadmium over electroless nickel POLARIZING POSITION plate, -85ºF to +347ºF (-65ºC to +175ºC) N (normal), A, B, C, D, E. See page 19. Note: To order MS connectors less standard power SHELL SIZE contacts, purchase order must state “Less Contacts”. Military A B C D E F G H J Designation 9 11 13 15 17 19 21 23 25 Cannon Designation Cannon Nomenclature KJB 0 T 13 F 35 P N L SERIES PREFIX SHELL STYLE CLASS SHELL SIZE HARDWARE FINISH CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION MODIFICATION CODE SHELL SIZE CONTACT STYLE SERIES PREFIX P -Pin contacts KJA/KJB* -t hSereriaedse IdII c- oSucpoloinpg proof, 9 11 13 15 17 19 21 23 25 DeCsaignnnaotnion S -Socket contacts A B C D E F G H J Military SHELL STYLE Designation POLARIZING POSITION 0 - Wall mount receptacle HARDWARE FINISH N (normal) A, B, C, D, E. See page 19. 5 - Box mount receptacle* F - Electroless nickel, - 85ºF to +392ºF 6 - Straight plug (-65ºC to +200ºC) MODIFICATION CODE 7 - Jam nut receptacle G - Electroless nickel plated. Space Grade. L - Less contacts, not stamped on connector W - Olive drab cadmium over electroless nickel 16 - Outgassed CLASS plate, -85ºF to +347ºF (-65ºC to +175ºC) NASA space graded connector T - Environment-resistant (without Z - Zinc Nickel, Black 17 - Clinch Nuts installed rear accessory) - - (Dash) When using a finish modification code (4-40 Size 9-21, 6-32 Size 23-25) 27 - Outgassed, standard connector *Consult factory for availability CONTACT ARRANGEMENTS A296 Black Zinc Cobalt, RoHS Compliant See pages 22 and 23. See page 26 for ordering PC Standoff Contacts using modification codes. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 16

38999-Style Series III Connectors* Wall Mount Receptacle D38999/20 KJA0/KJB0 D38999/20-Style KJA0/KJB0 S S Z Z R R1 1 W W RR2 M MMAAXX.. 2 B M TTHHRRBEEAADD VV TTHHRREEAADD BLUE BAND (INDICBALTUEES BRAEANRD RE(LINEADSICEA CTOESN TRAECATR RERTEELNETAIOSEN CSOYSNTTEAMCT) T RETENTION SYSTEM) T 4 PLACES 4 PLACES .230 MAX PANEL TT 4 PLACES IINNDDI(IC(FCFTUTUAALLRORLOLEYEYRRD D M M B B BBAAAAAATNTNNNEEDDDDDD)) ..552200 ((1133.T..T222HH003II)C)0C MKM KMNNAAEAEXXSXSSS P ( (AiinnNccElluuLd diinngg mmoouu n nttiinngg hhaarrddwwaarree)) TT 4 PLACES MS B Thread M T TT Metric V Z SSSShhiizzeeeellll SShhCCeeMolollld d Ssseeiizzee CBC((Pl PlaTallasahststsre ee 22ddaAA)d) ++--...0.00000005500M ( ((.(..1.10033000000)))) RR 11 RR 22 ++__..00112S2S ((..330000))++--...0.00000002244 T ( ((.(..0.01155000000))))++--...0.00000002244T ( (T(.(..0.01155000000)))) M((TTPPhhlelaartretreteiaeacdddd )V) MMWWaaxx.. ++--...0.00011000055 Z ( ((.(..2.21155330000)))) 9 A .6250-0.1P-0.3L-TS .820 (20.83) .719 (18.26) .594 (15.09) .938 (23.83) .128 (3.25) .216 (5.49) M12X1-6g0.100R .098 (2.50) 1.235 (31.36) 9 A .6250-0.1P-0.3L-TS .820 (20.83) .719 (18.26) .594 (15.09) .938 (23.83) .128 (3.25) .216 (5.49) M12X1-6g0.100R .098 (2.50) 1.235 (31.36) 11 B .7500-0.1P-0.3L-TS .820 (20.83) .812 (20.62) .719 (18.26) 1.031 (26.19) .128 (3.25) .194 (4.93) M15X1-6g0.100R .098 (2.50) 1.235 (31.36) 11 B .7500-0.1P-0.3L-TS .820 (20.83) .812 (20.62) .719 (18.26) 1.031 (26.19) .128 (3.25) .194 (4.93) M15X1-6g0.100R .098 (2.50) 1.235 (31.36) 13 C .8750-0.1P-0.3L-TS .820 (20.83) .906 (23.01) .812 (20.62) 1.125 (28.58) .128 (3.25) .194 (4.93) M18X1-6g0.100R .098 (2.50) 1.235 (31.36) 13 C .8750-0.1P-0.3L-TS .820 (20.83) .906 (23.01) .812 (20.62) 1.125 (28.58) .128 (3.25) .194 (4.93) M18X1-6g0.100R .098 (2.50) 1.235 (31.36) 15 D 1.0000-0.1P-0.3L-TS .820 (20.83) .969 (24.61) .906 (23.01) 1.219 (30.96) .128 (3.25) .173 (4.39) M22X1-6g0.100R .098 (2.50) 1.235 (31.36) 15 D 1.0000-0.1P-0.3L-TS .820 (20.83) .969 (24.61) .906 (23.01) 1.219 (30.96) .128 (3.25) .173 (4.39) M22X1-6g0.100R .098 (2.50) 1.235 (31.36) 17 E 1.1875-0.1P-0.3L-TS .820 (20.83) 1.062 (26.97) .969 (24.61) 1.312 (33.32) .128 (3.25) .194 (4.93) M25X1-6g0.100R .098 (2.50) 1.235 (31.36) 17 E 1.1875-0.1P-0.3L-TS .820 (20.83) 1.062 (26.97) .969 (24.61) 1.312 (33.32) .128 (3.25) .194 (4.93) M25X1-6g0.100R .098 (2.50) 1.235 (31.36) 19 F 1.2500-0.1P-0.3L-TS .820 (20.83) 1.156 (29.36) 1.062 (26.97) 1.438 (36.53) .128 (3.25) .194 (4.93) M28X1-6g0.100R .098 (2.50) 1.235 (31.36) 19 F 1.2500-0.1P-0.3L-TS .820 (20.83) 1.156 (29.36) 1.062 (26.97) 1.438 (36.53) .128 (3.25) .194 (4.93) M28X1-6g0.100R .098 (2.50) 1.235 (31.36) 21 G 1.3750-0.1P-0.3L-TS .790 (20.07) 1.250 (31.75) 1.156 (29.36) 1.562 (39.67) .128 (3.25) .194 (4.93) M31X1-6g0.100R .126 (3.20) 1.235 (31.36) 21 G 1.3750-0.1P-0.3L-TS .790 (20.07) 1.250 (31.75) 1.156 (29.36) 1.562 (39.67) .128 (3.25) .194 (4.93) M31X1-6g0.100R .126 (3.20) 1.235 (31.36) 23 H 1.5000-0.1P-0.3L-TS .790 (20.07) 1.375 (34.92) 1.250 (31.75) 1.688 (42.88) .154 (3.91) .242 (6.15) M34X1-6g0.100R .126 (3.20) 1.235 (31.36) 23 H 1.5000-0.1P-0.3L-TS .790 (20.07) 1.375 (34.92) 1.250 (31.75) 1.688 (42.88) .154 (3.91) .242 (6.15) M34X1-6g0.100R .126 (3.20) 1.235 (31.36) 25 J 1.6250-0.1P-0.3L-TS .790 (20.07) 1.500 (38.10) 1.375 (34.92) 1.812 (46.02) .154 (3.91) .242 (6.15) M37X1-6g0.100R .126 (3.20) 1.235 (31.36) 25 J 1.6250-0.1P-0.3L-TS .790 (20.07) 1.500 (38.10) 1.375 (34.92) 1.812 (46.02) .154 (3.91) .242 (6.15) M37X1-6g0.100R .126 (3.20) 1.235 (31.36) Straight Plug Grounded D38999/26-Style KJA6/KJB6 L Q W D THREAD K B .244 (6.20)+.012 (0.30) BLUE BAND V THREAD -.000 (0.00) (INDICATES REAR .185 (4.70) +_ .016 (0.40) RELEASE CONTACT RETENTION SYSTEMS MS B D Thread Metric V W Shell Shell size +.008 (.200) Class 2B K L Q Thread +.008 (.200) Size Code -.000 (.000) (Plated) Max. Max. Dia Max. (Plated) -.004 (.100) 9 A .724 (18.40) .6250-0.1P-0.3L-TS .748 (19.00) 1.234 (31.34) .859 (21.82) M12X1-6g0.100R .760 (19.30) 11 B .831 (21.10) .7500-0.1P-0.3L-TS .862 (21.90) 1.234 (31.34) .969 (24.61) M15X1-6g0.100R .760 (19.30) 13 C 1.000 (25.40) .8750-0.1P-0.3L-TS 1.027 (26.10) 1.234 (31.34) 1.141 (28.98) M18X1-6g0.100R .760 (19.30) 15 D 1.130 (28.70) 1.0000-0.1P-0.3L-TS 1.153 (29.30) 1.234 (31.34) 1.266 (32.16) M22X1-6g0.100R .760 (19.30) 17 E 1.268 (32.20) 1.1875-0.1P-0.3L-TS 1.291 (32.80) 1.234 (31.34) 1.391 (35.53) M25X1-6g0.100R .760 (19.30) 19 F 1.374 (34.90) 1.2500-0.1P-0.3L-TS 1.398 (35.50) 1.234 (31.34) 1.500 (38.10) M28X1-6g0.100R .760 (19.30) 21 G 1.500 (38.10) 1.3750-0.1P-0.3L-TS 1.524 (38.70) 1.234 (31.34) 1.625 (41.28) M31X1-6g0.100R .760 (19.30) 23 H 1.618 (41.40) 1.5000-0.1P-0.3L-TS 1.642 (41.70) 1.234 (31.34) 1.750 (44.45) M34X1-6g0.100R .760 (19.30) 25 J 1.744 (44.30) 1.6250-0.1P-0.3L-TS 1.768 (44.90) 1.234 (31.34) 1.875 (47.62) M37X1-6g0.100R .760 (19.30) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 17 *DISCLAIMER:Our facility is not currently certified by the DLA and this product is not covered by the *QDPISLC/QLMAILM. EMRi:l- OSpuer cf apcailritt yn ius mnobte rcsu arrreen otlnyl yc efortri fcierdo sbs yr etfheer eDnLcAe aton dth teh iCs opmromduerccti aisl nEqout icvoavleenret.d by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent.

38999-Style Series III Connectors* Jam Nut Receptacle D38999/24-Style KJA7/KJB7 D38999/24 KJA7/KJB7 Z Z M S M S A PA BLUE BAND B P (BILNUDEI CBAATNEDS REAR THREADB R(IENLDEIACSAET ECSO RNETAARCT SS FLCCAT THREAD RRREEETLTEEEANNSTTEIIOO CNNO SSNYYTSSATTCEETMM)) FLAT V THREAD V THREAD R THREAD R THREAD .520 (13.2) MAX. .520 (13.2) MAX. .062 (1.57) MIN./.125 (3.18) MAX. RED BAND P.0A6N2E (L1 T.5H7IC) KMNINES./S.125 (3.18) MAX. (FULRLEYD M BAATNEDD PANEL THICKNESS INDI(CFAUTLOLYR M BAATNEDD) INDICATOR BAND) MS A B Thread C Z M P Metric R Metric V Shell SheMll Ssize +.010A (.250) BC lTahssre 2aAd +.004C (.100) +.005Z (.130)+.005M (.130) +.016P (.410) MTherteriacd R MThetrreiacd V SShizeell ShCeolld seize +-..000150 ((..123500)) C(Plalastse 2dA) +-..001004 ((..215000)) +-..004005 ((..110300))+-..000045 ((..110300)) +-..000146 ((..140100)) S (TPhlareteadd) (TPhlareteadd) Size Code -.005 (.130) (Plated) -.010 (.250) -.040 (.100) -.004 (.100) -.004 (.100) S (Plated) (Plated) 9 A .104 (2.64) .6250-0.1P-0.3L-TS .651 (16.53) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.062 (26.97) M17X1-6g0.100R M12X1-6g0.100R 9 A .104 (2.64) .6250-0.1P-0.3L-TS .651 (16.53) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.062 (26.97) M17X1-6g0.100R M12X1-6g0.100R 11 B .104 (2.64) .7500-0.1P-0.3L-TS .751 (19.07) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.250 (31.75) M20X1-6g0.100R M15X1-6g0.100R 11 B .104 (2.64) .7500-0.1P-0.3L-TS .751 (19.07) 1.243 (31.57) .871 (22.12) .555 (14.10) 1.250 (31.75) M20X1-6g0.100R M15X1-6g0.100R 13 C .104 (2.64) .8750-0.1P-0.3L-TS .938 (23.82) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.375 (34.92) M25X1-6g0.100R M18X1-6g0.100R 13 C .104 (2.64) .8750-0.1P-0.3L-TS .938 (23.82) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.375 (34.92) M25X1-6g0.100R M18X1-6g0.100R 15 D .104 (2.64) 1.0000-0.1P-0.3L-TS 1.062 (26.97) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.500 (38.10) M28X1-6g0.100R M22X1-6g0.100R 15 D .104 (2.64) 1.0000-0.1P-0.3L-TS 1.062 (26.97) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.500 (38.10) M28X1-6g0.100R M22X1-6g0.100R 17 E .104 (2.64) 1.1875-0.1P-0.3L-TS 1.187 (30.15) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.625 (41.28) M32X1-6g0.100R M25X1-6g0.100R 17 E .104 (2.64) 1.1875-0.1P-0.3L-TS 1.187 (30.15) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.625 (41.28) M32X1-6g0.100R M25X1-6g0.100R 19 F .135 (3.43) 1.2500-0.1P-0.3L-TS 1.312 (33.32) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.812 (46.02) M35X1-6g0.100R M28X1-6g0.100R 19 F .135 (3.43) 1.2500-0.1P-0.3L-TS 1.312 (33.32) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.812 (46.02) M35X1-6g0.100R M28X1-6g0.100R 21 G .135 (3.43) 1.3750-0.1P-0.3L-TS 1.437 (36.50) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.938 (49.23) M38X1-6g0.100R M31X1-6g0.100R 21 G .135 (3.43) 1.3750-0.1P-0.3L-TS 1.437 (36.50) 1.243 (31.57) .878 (22.30) .563 (14.30) 1.938 (49.23) M38X1-6g0.100R M31X1-6g0.100R 23 H .135 (3.43) 1.5000-0.1P-0.3L-TS 1.562 (39.67) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.062 (52.37) M41X1-6g0.100R M34X1-6g0.100R 23 H .135 (3.43) 1.5000-0.1P-0.3L-TS 1.562 (39.67) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.062 (52.37) M41X1-6g0.100R M34X1-6g0.100R 25 J .135 (3.43) 1.6250-0.1P-0.3L-TS 1.687 (42.85) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.188 (55.38) M44X1-6g0.100R M37X1-6g0.100R 25 J .135 (3.43) 1.6250-0.1P-0.3L-TS 1.687 (42.85) 1.243 (31.57) .878 (22.30) .563 (14.30) 2.188 (55.38) M44X1-6g0.100R M37X1-6g0.100R Performance Specifications-Pages A-7, A-8. Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages A-26, A-32, A-33. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages A-24, A-25. Contact Arrangements - Pages 22 and 23. Panel Cutouts WWaallll MMoouunntteedd RReeccWeeppattllaa Mcclloeeunted Receptacle JJaamm NNuutt RReecceeppttaaccJllaeem Nut Receptacle AA A BB B AA BBA B SShheellll ++..001100 ((..22S55h))ell ++..+00.000001 0((.. 00(.002))5**) +.0ØØ0HH011 (.00)* ØØØHHH122 ØH2RR ØØRTT ØT SSiizzee --..000000 ((..0000S))ize --..-00.0110000 (( ..(22.0550))) -.((0MM1ii0nn ..()).25) (M((MMinii.nn)..)) (Min((TT.)PP)) ±±..005(5T00P (()..1133)) ±.050 (.13) 99 ..669933 ((1177..66))9 ..6655.6779 ((311 66(1..77700.6))) ...666555667 (((111666...667660))) .6..55511666 ( 1((11633.6..11611))) .51..677 11(1993 ((.111881..)2266)) .7..111922 88(1 ((833...222655))) .128 (3.25) 1111 ..882255 ((2200..99661))1 ..77.778112 5((11 (992..055.889))6) ...777997661 (((221009...225228))) .7..66922655 ( 2((11055.2..88288))) .62..588 11(1225 ((.228008..)6622)) .8..111222 88(2 ((033...622255))) .128 (3.25) 1133 11..001100 ((2255..661553)) ..99155.0551 ((022 44(2..22566.6))5) ...999225225 (((222334...442226))) .9..77255200 ( 2((11399.4..00255))) .75..099 00(1669 ((.220335..)0011)) .9..011622 88(2 ((333...022155))) .128 (3.25) 1155 11..113355 ((2288..881335)) 11..100.881553 5((22 (772..855.668))3) 111..00.0448775 (( 22(2667..55.5996))) 1.0..99400766 ( 2((22633.5..00911))) .90..699 66(2993 ((.220441..)6611)) .9..611922 88(2 ((433...622155))) .128 (3.25) 1177 11..226600 ((3322..001007)) 11..122.112006 0((33 (003..277.330))0) 111..22.2111990 (( 33(3000..99.7663))) 111.2..00111966 ( 3((22055.9..88611))) 1.0111..600 66(2225 ((.228661..)9977)) 1.0..611222 88(2 ((633...922755))) .128 (3.25) 1199 11..338855 ((3355..111889)) 11..133.333558 5((33 (333..599.111))8) 111..22.3993775 (( 33(3223..99.9441))) 111.2..11944711 ( 3((22288.9..99488))) 1.1114..111 55(2668 ((.229998..)3366)) 1.1..511622 88(2 ((933...322655))) .128 (3.25) 2211 11..551100 ((3388..332551)) 11..144.665001 0((33 (773..800.883))5) 111..44.4226220 (( 33(3667..11.0228))) 111.4..22266266 ( 3((33666.1..11266))) 1.2116..622 55(3006 ((.331116..)7755)) 1.2..511022 88(3 ((133...722555))) .128 (3.25) 2233 11..663355 ((4411..552333)) 11..155.886553 5((44 (004..122.665))3) 111..55.5448775 (( 33(4990..22.2996))) 111.5..33477755 ( 3((33944.2..99922))) 1.3117..533 77(3554 ((.339442..)9922)) 1.37..11555 (443 4((33.999211))) .154 (391) 2255 11..776600 ((4444..772005)) 11..177.117006 0((44 (334..444.337))0) 111..66.7771220 (( 44(4223..44.4773))) 111.6..44788244 ( 4((33277.4..66799))) 1.4118..455 00(3007 ((.336889..)1100)) 1.5..011055 00(3 ((833...188011))) .150 (3.81) ** FFoorr DDiimmeennssiioonn BB,, *SS Fhhoeerll llD SSimiizzeee n99s ooionnnllyy B,, tt,oo Slleehrreaalnnl cSceeiz ieiss 9±± ..o00n00l44y, ((t..o11l00e))rance is ±.004 (.10) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 18

38999-Style Series III Composite Connectors* How To Order Military Nomenclature D38999-Style 20 M C 35 A N DISCLAIMER:Our facility is not currently CONNECTOR TYPE certified by the DLA and this product is not SHELL STYLE covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to SERVICE CLASS the Commercial Equivalent. (HARDWARE FINISH) SHELL SIZE CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION CONNECTOR TYPE CONTACT ARRANGEMENT D38999/ - 38999-Style Series III See pages 22, 23. SHELL STYLE CONTACT STYLE D38999/20 - Wall mount receptacle H - Pin conatcts (1500 cycle) D38999/26 - Straight Plug, Grounded J - Socket contacts (1500 cycle) P - Pin conatcts SERVICE CLASS S - Socket contact (Hardware Finish) A - Less Pin contacts* J - Olive drab cadmium over electroless nickel B - Less Socket contact* plate, -85ºF to +347ºF (-65ºC to +175ºC) M - Electroless nickel - 85ºF to +392ºF (-65ºC to +200ºC), RoHS Compliant *Used only when other than power contacts are to be installed (i,e., shielded, thermocouple, etc.) POLARIZING POSITION SHELL SIZE N (normal), A, B, C, D, E. See page 21. Military A B C D E F G H J Designation Note: To order MS connectors less standard power contacts, purchase order must state “Less Contacts”. 9 11 13 15 17 19 21 23 25 Cannon Designation Cannon Nomenclature KJB 0 T 13 M 35 P N L SERIES PREFIX SHELL STYLE CLASS SHELL SIZE HARDWARE FINISH CONTACT ARRANGEMENT CONTACT STYLE POLARIZING POSITION MODIFICATION CODE SHELL SIZE CONTACT STYLE SERIES PREFIX H - Pin conatcts (1500 cycle) KJB* - Ser itehsr eIIaI d- eSdc ocoopu pplirnogof, 9 11 13 15 17 19 21 23 25 DeCsaignnnaotnion JP -- SPoinc kceotn ctoancttsacts (1500 cycle) A B C D E F G H J Military S - Socket contacts SHELL STYLE Designation 0 - Wall mount receptacle HARDWARE FINISH 6 - Straight plug J - Olive drab cadmium over electroless nickel POLARIZING POSITION plate, -85ºF to +347ºF (-65ºC to +175ºC) N (normal) A, B, C, D, E. See page 21. CLASS M - Electroless nickel, - 85ºF to +392ºF T - Environment-resistant (without (-65ºC to +200ºC), RoHS Compliant MODIFICATION CODE rear accessory) L - Less contacts, not stamped on connector *Consult factory for availability CONTACT ARRANGEMENTS See pages 22 and 23. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 19

38999-Style Series III Composite Connectors* Wall Mount Receptacle D38999/20-Style KJB0T S Z R 1 W R MAX. 2 M B THREAD V THREAD BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEM) T 4 PLACES .230 MAX PANEL (FULRLEYD M BAATNEDD THICKNESS (including mou nting hardware) INDICTAOR BAND) .520 (13.20) MAX TT 4 PLACES MS B Thread M T TT Metric V Z Shell Shell size Class 2A +.000 (.000) S +.004 (.100)+.004 (.100) Thread W +.005 (.130) Size Code (Plated) -.005 (.130) R 1 R 2 +_.012 (.300) -.002 (.050) -.002 (.050) (Plated) Max. -.010 (.250) 9 A .6250-0.1P-0.3L-TS .768 (19.50) .719 (18.26) .594 (15.09) .938 (23.83) .128 (3.25) .216 (5.49) M12X1-6g0.100R .143 (3.63) 1.255 (32.00) 11 B .7500-0.1P-0.3L-TS .768 (19.50) .812 (20.62) .719 (18.26) 1.031 (26.19) .128 (3.25) .194 (4.93) M15X1-6g0.100R .143 (3.63) 1.255 (32.00) 13 C .8750-0.1P-0.3L-TS .768 (19.50) .906 (23.01) .812 (20.62) 1.125 (28.58) .128 (3.25) .194 (4.93) M18X1-6g0.100R .143 (3.63) 1.255 (32.00) 15 D 1.0000-0.1P-0.3L-TS .768 (19.50) .969 (24.61) .906 (23.01) 1.219 (30.96) .128 (3.25) .173 (4.39) M22X1-6g0.100R .143 (3.63) 1.255 (32.00) 17 E 1.1875-0.1P-0.3L-TS .768 (19.50) 1.062 (26.97) .969 (24.61) 1.312 (33.32) .128 (3.25) .194 (4.93) M25X1-6g0.100R .143 (3.63) 1.255 (32.00) 19 F 1.2500-0.1P-0.3L-TS .768 (19.50) 1.156 (29.36) 1.062 (26.97) 1.438 (36.53) .128 (3.25) .194 (4.93) M28X1-6g0.100R .143 (3.63) 1.255 (32.00) 21 G 1.3750-0.1P-0.3L-TS .736 (18.70) 1.250 (31.75) 1.156 (29.36) 1.562 (39.67) .128 (3.25) .194 (4.93) M31X1-6g0.100R .171 (4.35) 1.255 (32.00) 23 H 1.5000-0.1P-0.3L-TS .736 (18.70) 1.375 (34.92) 1.250 (31.75) 1.688 (42.88) .154 (3.91) .242 (6.15) M34X1-6g0.100R .171 (4.35) 1.255 (32.00) 25 J 1.6250-0.1P-0.3L-TS .736 (18.70) 1.500 (38.10) 1.375 (34.92) 1.812 (46.02) .154 (3.91) .242 (6.15) M37X1-6g0.100R .171 (4.35) 1.255 (32.00) Straight Plug Grounded D38999/26-Style KJB6T L Q D THREAD B V THREAD BLUE BAND (INDICATES REAR RELEASE CONTACT RETENTION SYSTEMS MS B Shell Shell size +.008 (.200) L Q Size Code -.000 (.000) Max. Dia Max. 9 A .811 (20.6) 1.24 (31.5) .858 (21.8) 11 B .929 (23.6) 1.24 (31.5) .984 (25.0) 13 C 1.11 (28.2) 1.24 (31.5) 1.157 (29.4) 15 D 1.23 (31.3) 1.24 (31.5) 1.27 (32.5) 17 E 1.35 (34.5) 1.24 (31.5) 1.40 (35.7) 19 F 1.46 (37.3) 1.24 (31.5) 1.51 (38.5) 21 G 1.59 (40.5) 1.24 (31.5) 1.64 (41.7) 23 H 1.72 (43.7) 1.24 (31.5) 1.76 (44.9) 25 J 1.84 (46.8) 1.24 (31.5) 1.88 (48.0) Performance Specifications-Pages 3 and 4. Contacts, Sealing Plugs, Assembly Tools - Pages 24, 31, and 32. Contact Arrangements - Pages 22 and 23. *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 20

38999-Style Series I, II, III Connectors* Polarizing Positions Series I Angle of Rotation (Degrees) C Shell Size Normal A B C D D 9 95º 77º 113º 11 95º 81º 67º 123º 109º N B 13 95º 75º 63º 127º 115º A 15 95º 74º 61º 129º 116º 17 95º 77º 65º 125º 113º 19 95º 77º 65º 125º 113º 5º 21 95º 77º 65º 125º 113º REF 23 95º 80º 69º 121º 110º Front face of receptacle (plug opposite). Insert 25 95º 80º 69º 121º 110º arrangement does not rotate with main key-keyway. The master key is rotated to provide shell polar- ization; the minor keys remain fixed. Angle of Rotation (Degrees) Series II Shell Size Normal A B C C D 8 100º 82º 118º D 10 100º 86º 72º 128º 114º 12 100º 80º 68º 132º 120º 14 100º 79º 66º 134º 121º N B 16 100º 82º 70º 130º 118º A 18 100º 82º 70º 130º 118º 20 100º 82º 70º 130º 118º 22 100º 85º 74º 126º 115º 10º 24 100º 85º 74º 126º 115º REF Front face of receptacle (plug opposite). Insert arrangement does not rotate with main key-keyway. The master key is rotated to provide shell polar- ization; the minor keys remain fixed. Series III Key & Key Locations Keyway RECEPTACLE Arrangement ARº BRº CRº DRº (Front face shown) identifi- or or or or Shell cation APº BPº CPº DPº Size Letter BSC BSC BSC BSC N 105 140 215 265 MAIN KEYWAY A 102 132 248 320 AR˚ BSC B 80 118 230 312 9 C 35 140 205 275 BR˚ BSC D 64 155 234 304 DR˚ BSC E 91 131 197 240 CR˚ BSC N 95 141 208 236 PLUG 11 A 113 156 182 292 (Front face shown) 13 B 90 145 195 252 and C 53 156 220 255 MAIN 15 D 119 146 176 298 KEY E 51 141 184 242 AP˚ N 80 142 196 293 BSC 17 A 135 170 200 310 BP˚ and B 49 169 200 244 DP˚ BSC 19 C 66 140 200 257 BSC CP˚ D 62 145 180 280 BSC NOTES E 79 153 197 272 1. All Angles are BSC N 80 142 196 293 2.The insert arrangement does not rotate with 21 A 135 170 200 310 main key/keyway 23 B 49 169 200 244 3.All minor keys are rotated to provide shell and C 66 140 200 257 polarization, the master key remains fixed at 25 D 62 145 180 280 twelve o’clock position. E 79 153 197 272 4. Polarization is different from Series I and II. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 21

38999-Style Series I, II, III Connectors* Contact Arrangements (Engaging View Pin Insert) * Socket insert only Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E ** Pin insert only (Not available in socket insert Series I and III) † Consult factory MS27505E/KJL5E insert availability Series III 9-98 9-35 - 11-5 11-98 - 11-35 - - 13-8 Series II 8-98† 8-35† - 10-5† 10-98† 10-99† 10-35† 12-3 12-4† 12-8† Series I No. of Contacts 9-98 9-35 11-4 11-5 11-98 11-99 11-35 - 13-4** 13-8 Service Ratings 3 #20 6 #22D 4 #20 5 #20 6 #20 7 #20 13 #22D 3 #16 4 #16 8 #20 I M I I I I M II I I Series III 13-98 13-35 15-5 15-15 15-18 15-19 15-35 Series II 12-98† 12-35† 14-5† 14-15† 14-18† - 14-35† Series I 13-98 13-35 15-5 15-15 15-18 15-19 15-35 No. of Contacts 10 #20 22 #22D 5 #16 14 #20,1 #16 18 #20 19 #20 37 #22D Service Ratings I M II I I I M 21 42 31 Series III 15-97 17-6 17-8 17-26 17-35 _ - Series II 14-97† 16-6 16-8† 16-26† 16-35† 16-_42† 16-99† Series I 15-97 17-6 17-8 17-26 17-35 42 #22 17-99** No. of Contacts 8 #20,4 #16 6 #12 8 #16 26 #20 55 #22D M 21 #20,2 #16 Service Ratings I I II I M I Series III - - 19-11 19-32 19-35 Series II 18-28 18-30 18-11 18-32† 18-35† Series I 19-28** 19-30** 19-11 19-32 19-35 No. of Contacts 26 #20,2 #16 29 #20, 1 #16 11 #16 32 #20 66 #22D Service Ratings I I II I M Series III 21-11 21-16 21-35 21-39 21-41 Series II - 20-16† 20-35† 20-39† 20-41† Series I 21-11 21-16 21-35 21-39 21-41 No. of Contacts 11 #12 16 #16 79 #22D 37 #20,2 #16 41- #20 Service Ratings I II M I I Series III 21-75 23-21 - 23-35 Series II - 22-21 22-32 22-35† Series I 21-75*• 23-21 23-32** 23-35 No. of Contacts 4 #8 Twinax 21 #16 32 #20 100 #22D Service Ratings M II I M *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 22

38999-Style Series I, II, III Connectors* Contact Arrangements (Engaging View Pin Insert) * Socket insert only (cid:9)† Indicates layouts are available in all shell styles including MS27499, MS27508, KJ2E and KJ5E ** Pin insert only (Not available in socket insert Series I and III • Consult factory for MS27505E/KJL5E insert availability II Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 23

38999-Style Series I, II, III Connectors* Contacts-Pin (Series I/II/III) MIL-C-39029/58 Color AS39029 1st BAND (WIDE) Contact Bands Cannon Military Size 1 2 3 Part Number Part Number 2nd BAND (NARROW) 22D Orange Blue Black 980-0008-878 AS39029/58-360 3rd BAND (NARROW) 20 Orange Blue Orange 980-0008-879 AS39029/58-363 16 Orange Blue Yellow 980-0008-880 AS39029/58-364 12 Orange Blue Green 980-0008-881 AS39029/58-365 MIL-C-39029/107 H Contacts (1500 Cycle) Color AS39029 Contact Bands Cannon Military Size 1 2 3 Part Number Part Number 22D Blue Red Black 980-0010-032 AS39029/107-620 20 Blue Red Brown 980-0010-033 AS39029/107-621 16 Blue Red Red 980-0010-034 AS39029/107-622 12 Blue Red Orange 980-0010-035 AS39029/107-623 Contact Cannon Cable Size Part Number Accomodations 8 Coax 95 Ohms 249-2196-000 RG-180 249-2196-001 RG-174, 179, 316 249-2196-002 RG-142 8 Twinax 75 Ohms 980-1000-012 M17/176-00002 12 Coax 980-1000-016 RG-174, 179, 316 Contacts-Socket (Series II) MIL-C-39029/57 KJ Color AS39029 Manufacture identification Contact Bands Cannon Military Code Area - Typical all contacts Size 1 2 3 Part Number Part Number 22D Orange Green Yellow 980-0008-874 AS39029/57-354 20 Orange Green Violet 980-0008-875 AS39029/57-357 16 Orange Green Gray 980-0008-876 AS39029/57-358 12 Orange Green White 980-0008-877 AS39029/57-359 Contacts-Socket (Series I & III) MIL-C-39029/56 Color AS39029 1st BAND (WIDE) Contact Bands Cannon Military Size 1 2 3 Part Number Part Number 2nd BAND (NARROW) 3rd BAND (NARROW) 22D Orange Yellow Gray 980-0008-870 AS39029/56-348 20 Orange Green Brown 980-0008-871 AS39029/56-351 16 Orange Green Red 980-0008-872 AS39029/56-352 12 Orange Green Orange 980-0008-873 AS39029/56-353 MIL-C-39029/106 J Contacts (1500 Cycle) Color AS39029 Contact Bands Cannon Military Size 1 2 3 Part Number Part Number 22D Blue Brown Yellow 980-0008-993 AS39029/106-614 20 Blue Brown Green 980-0008-994 AS39029/106-615 16 Blue Brown Blue 980-0008-995 AS39029/106-616 12 Blue Brown Violet 980-0008-996 AS39029/106-617 Contact Cannon Cable Size Part Number Accomodations 8 Coax 95 Ohms 249-2195-000 RG-180 249-2195-001 RG-174, 179, 316 249-2195-002 RG-142 8 Twinax 75 Ohms 980-1000-013 M17/176-00002 12 Coax 980-1000-015 RG-174, 179, 316 *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 24 *DISCLAIMER:Our facility is not currently certified by the DLA and this product is not covered by the *QDPISLC/QLAMIML. EMRi:l -OSpuer cf apcailritty n ius mnobte crsu rarreen otlny lyc efrotrif icerdo sbsy r ethfeer eDnLcAe aton dt hteh iCs opmromduecrct iiasl nEoqtu icvoavleenret.d by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent.

38999-Style Series I, II, III Connectors* Contacts-Printed Circuit Board PIN PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) MS27466 MS27656 MS27505E MS27472 MS27499E MS27513E D38999/20-Style D38999/24-Style D38999/24-Style PC CONTACT CONTACT TAIL DIA. MS27467 MS27468 MS27474 MS27508E MS27497 / NO MS KJB0 PART NUMBER SIZE ±.001 KJL0 KJL3 / KJL7 KJL5E KJ0 / KJ7 KJ2E / KJ5E KJ2R / KJ3 / KJ5R KJA0 KJA7 (9-17) KJA7 (19-25) 030-2097-002 22D 0.020 00..216819 00..214746 00..430786 00..226246 00..430786 00..226246 00..226020 00..228106 00..215988 030-2097-006 22D 0.020 0N.0/6A9 0N.0/5A2 00..211864 00..007324 00..211864 00..007324 00..007008 00..008284 00..006066 0.216 0.199 0.363 0.219 0.363 0.219 0.217 0.235 0.213 030-2097-008 22D 0.020 0.144 0.131 0.331 0.181 0.331 0.181 0.155 0.171 0.153 030-2097-015 22D 0.020 00..229231 00..227068 00..444008 00..229568 00..444008 00..229568 00..229342 00..321428 00..229300 030-1997-006 20 0.025 00..106964 00..104891 00..321831 00..116391 00..321831 00..116391 00..116075 00..118251 00..116033 030-1997-022 20 0.025 00..228019 00..216946 00..432986** 00..228446 00..432986** 00..228446 00..228220 00..320306 00..227188 030-1997-030 20 0.019 00..326942 00..324779 00..541719 00..336279 00..541719 00..336279 00..336053 00..338139 00..336011 030-1995-023 16 0.062 00..227086 00..216913 00..432953 00..228413 00..432953 00..228413 00..227197 00..229373 00..227155 030-1995-024 16 0.062 00..101486 00..100313 00..226353 00..102813 00..226353 00..102813 00..101597 00..103773 00..101555 PC CONTACT G (SEE NOTE 5) EXTENSION PC CONTACT EXTENSION (KJL0/3/7 & KJA0/7) (KJL5E & KJ0/2E/2R/3/5E/5R/7) SOCKET (SERIES II) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) TAIL DIA. MS27472 MS27499E MS27513E PC CONTACT CONTACT ±.001 MS27474 MS27508E MS27497 / NO MS PART NUMBER SIZE KJ0 / KJ7 KJ2E / KJ5E KJ2R / KJ3 / KJ5R 0.179 0.323 0.179 031-1186-006 22D 0.020 0.141 0.291 0.141 0.109 0.253 0.109 031-1186-011 22D 0.020 0.071 0.221 0.071 0.217 0.361 0.217 031-1186-013 22D 0.020 0.179 0.329 0.179 0.262 0.406 0.262 031-1186-021 22D 0.020 0.224 0.374 0.224 0.247 0.391* 0.247 031-1124-021 20 0.025 0.209 0.359* 0.209 0.101 0.245 0.101 031-1123-007 16 0.062 0.063 0.213 0.063 SOCKET (SERIE I & III) PRINTED CIRCUIT CONTACT EXTENSION FROM REAR OF CONNECTOR (MAX / MIN) MS27466 MS27656 MS27505E D38999/20-StyleD38999/24-StyleD38999/24-Style PC CONTACT CONTACT TAIL DIA. MS27467 MS27468 KJB0 PART NUMBER SIZE ±.001 KJL0 KJL3 / KJL7 KJL5E KJA0 KJA7 (9-17) KJA7 (19-25) 031-1147-014 22D 0.020 0.244 0.227 0.391* 0.245 0.263 0.241 0.172 0.159 0.359* 0.183 0.199 0.181 031-1147-039 22D 0.020 0.168 0.151 0.315* 0.169 0.187 0.165 0.096 0.083 0.283* 0.107 0.123 0.105 031-1147-040 22D 0.020 0.438 0.421 0.585* 0.439 0.457 0.435 0.366 0.353 0.553* 0.377 0.393 0.375 031-1124-040 20 0.025 0.486 0.469 0.633 0.487 0.505 0.483 0.414 0.401 0.601 0.425 0.441 0.423 031-1123-020 16 0.029 0.272 0.255 0.419 0.273 0.291 0.269 0.200 0.187 0.387 0.211 0.227 0.209 NOTES: UNLESS OTHERWISE SPECIFIED. 1. PC CONTACTS HAVE GOLD PLATING OVER SUITABLE UNDERPLATE PER MIL-C-39029 SPECIFICATION. 4. * INDICATES PC TAIL WITH STEP EXTENDING FROM REAR OF CONNECTOR. 2. PC CONTACT EXTENSIONS APPLY TO ITT CANNON CONNECTORS ONLY FOR ALL SHELL SIZES. 5. G DIM. IS .031 +/- .016 FOR KJL5E AND .120 +/- .030 (SHELL SIZES 8 THRU 22) AND .090 +/- .050 (SHELL SIZE 24) FOR KJ0/2E/2R/3/5E/5R/7. 3. N/A INDICATES NO EXTENSION. 6. FOR OTHER SPECIFIC PC CONTACT DATA, CONSULT ITT EC, SANTA ANA, CA, USA. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 25

38999-Style Series III Connectors* 38999-Style Series III Modification Codes: PC Standoff Contacts installed HOW TO ORDER Modification Code Definition 100 Untinned PC contacts with extensions E & E1 101 Lead tinned PC contacts with extensions E & E1 102 Lead-free tinned PC contacts with extensions E & E1 103 Untinned PC contacts with extensions E & E2 104 Lead tinned PC contacts with extensions E & E2 105 Lead-free tinned PC contacts with extensions E & E2 *DISCLAIMER: Our facility is not currently certified by the DLA and this product is KJB Wall Mount with not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference PC Standoff Contacts installed to the Commercial Equivalent. E1/E2 UNTINNED, LEAD TINNED E1/E2 UNTINNED, LEAD TINNED OR LEAD-FREE TINNED OR LEAD-FREE TINNED E MAXIMUM AREA MAXIMUM AREA E B B A A PANEL REF. PANEL REF. KJB0 WALL MOUNT KJB7 JAM NUT Contact KJB7T (Jam Nut) KJB0T (Wall Mount) KJB0T (Wall Mount) Contact Style Dimension 9 to 25 9 to 19 21 to 25 Size ØA Max. ØB Min. E .392 / .436 (9.96 / 11.07) .459 / .503 (11.66 / 12.78) .489 / .533 (12.42 / 13.54) 22D .028 (.71) .044 (1.12) P E1 .611 / .671 (15.52 / 17.04) .687 / .738 (17.22 / 18.75) .708 / .768 (17.98 / 19.51) 20 .036 (.91) .052 (1.32) E2 .749 / .809 (19.02 / 20.54) .816 / .876 (20.72 / 22.25) .846 / .906 (21.48 / 23.01) 16 .068 (1.73) .084 (2.13) E .392 / .436 (9.96 / 11.07) .459 / .503 (11.66 / 12.78) .489 / .533 (12.42 / 13.54) S E1 .611 / .671 (15.52 / 17.04) .687 / .738 (17.22 / 18.75) .708 / .768 (17.98 / 19.51) E2 .749 / .809 (19.02 / 20.54) .816 / .876 (20.72 / 22.25) .846 / .906 (21.48 / 23.01 *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 26

38999-Style Series I, II, III Connectors* Contact Sealing Bushings Size 8 Twinax Sealing Bushing 321-1035-000 Used with the Twinax contact in Twinax layouts for sealing cable size M17/176-00002 Size 8 Coax Sealing Bushing 321-1034-001 Used with the Coax contact in Twinax layouts for sealing cable size RG-180 Twinax Grommet Coax Grommet Contact Sealing Bushing Sequence into Twinax Grommet (Bushing only used with Twinax grommet) Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 27

38999-Style Series I, II, III Connectors Wire Sizes and Diameters Finished wire outside dimensions Contact Wire Size size (AWG) Minimum Maximum 22D 28, 26, 24, 22 0.030 0.054 22M* 28, 26, 24 0.030 0.050 22* 26, 24, 22 0.034 0.060 20 24, 22, 20 0.040 0.083 16 20, 18, 16 0.065 0.109 12 14, 12 0.097 0.142 8 Coax RG-180 0.136 0.146 8 Twinax M17/176-00002 0.124 0.134 12 Coax RG174, 179, 316 0.094 0.102 *For reference only Recommended Jam Nut Torque Values Series II Series I & III Shell Inch- Shell Inch- Size Pounds Size Pounds 8 46/50 9 30/36 10 55/60 11 40/46 12 70/75 13 55/60 14 80/85 15 70/75 16 90/95 17 80/85 18 100/110 19 90/95 20 110/120 21 100/110 22 120/130 23 110/120 24 140/150 25 120/130 Coupling Nut Torque Values (Series I, II and III) Maximum engagement and Minimum disengagement disengagement Shell Inch Inch Size Pound Pound 8 8 2 9 8 2 10 12 2 11 12 2 12 16 2 13 16 2 14 20 4 15 20 3 16 24 4 17 24 3 18 28 5 19 28 3 20 32 6 21 32 5 22 36 7 23 36 5 24 36 7 25 40 5 *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 28

38999-Style Series I, II Connectors* Backshell - Type E (Straight), Series II only Shell Size Series II A Dia. Max. B Dia. Max. 8 .580 (14.73) .328 (8.33) B 10 .705 (17.91) .328 (8.33) 12 .830 (21.08) .328 (8.33) A DIA. 14 .955 (24.26) .328 (8.33) 16 1.080 (27.32) .328 (8.33) 18 1.205 (30.61) .328 (8.33) 20 .330 (33.78) .328 (8.33) 22 1.455 (36.96) .328 (8.33) 24 1.555 (39.50) .270 (6.86) How To Order Finishes Shell Size A B C N Series Cadmium/Nickel-Clear Cadmium/Nickel-O.D Anodic Non-Cond. Electroless Nickel II Part Number Part Number Part Number Part Number 8 057-0776-000 057-0862-000 057-0819-000 057-0776-002 10 057-0777-000 057-0863-000 057-0820-000 057-0777-002 12 057-0778-000 057-0864-000 057-0821-000 057-0778-002 14 057-0779-000 057-0846-000 057-0822-000 057-0779-002 16 057-0780-000 057-0847-000 057-0823-000 057-0780-002 18 057-0781-000 057-0848-000 057-0824-000 057-0781-002 20 057-0782-000 057-0849-000 057-0825-000 057-0782-002 22 057-0783-000 057-0850-000 057-0826-000 057-0783-002 24 057-0784-000 057-0851-000 057-0827-000 057-0784-002 Backshell - Type F (Cable Clamp) Z. Shell Size DAIA . N SerIi es SeIrIi es A Max. N Dia. Max. X Dia. Min. X 1 D ia. Min. Y Max. Z Max. 9 8 .508 (14.73) .135 (3.43) .234 (5.94) .187 (4.75) .829 (21.06) .813 (20.65) 11 10 .705 (17.91) .198 (5.03) .297 (7.54) .187 (4.75) .891 (22.63) .813 (20.65) 13 12 .830 (21.08) .322 (7.18) .422 (10.72) .281 (7.14) 1.016 (25.81) .813 (20.65) 15 14 .955 (24.26) .385 (9.78) .547 (12.89) .325 (8.26) 1.141 (28.98) .813 (20.65) 17 16 1.080 (27.43) .510 (12.95) .609 (15.47) .356 (9.04) 1.203 (30.56) .933 (23.70) X Y 19 18 1.205 (30.61) .635 (16.13) .734 (18.64) .456 (11.58) 1.469 (37.31) .933 (23.70) 21 20 1.330 (33.78) .635 (16.13) .734 (18.64) .519 (13.18) 1.469 (37.31) .933 (23.70) X1 23 22 1.455 (36.96) .760 (19.30) .922 (23.42) .519 (13.18) 1.656 (42.06) .933 (23.70) 25 24 1.555 (39.50) .810 (20.57) .984 (24.99) .657 (16.69) 1.750 (44.45) .893 (22.68) How To Order (MS Version) Shell Size Finishes MS27506 - A - 8 - 2 Series Series MS Cannon A B N F Military Designation I II Part Number Part Number Cannon MS Cannon MS Cannon MS MS27506 Type F Straight 9 8 27506-*8-2 057-3005-*** -012 A -013 B -015 F with Cable Clamp 11 10 27506-*10-2 057-3006-*** -011 A -012 B -014 F Finish 13 12 27506-*12-2 057-3007-*** -012 A -013 B -015 F A - Cad/Nickel (Clear) B - Cad/Nickel (O.D) 15 14 27506-*14-2 057-3008-*** -010 A -011 B -013 F F - Nickel (Electroless) 17 16 27506-*16-2 057-3009-*** -012 A -013 B -015 F Shell Size 19 18 27506-*18-2 057-3010-*** -013 A -014 B -016 F Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 21 20 27506-*20-2 057-3011-*** -011 A -013 B -015 F Series II - 8, 10, 12, 14, 16, 18, 20, 22, 24 23 22 27506-*22-2 057-3012-*** -015 A -016 B -018 F Adapter 25 24 27506-*24-2 057-3013-*** -013 A -014 B -017 F Geometry - 2 * MS Finish *** Cannon Finish Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Specifications and dimensions subject to change the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. www.ittcannon.com 29

38999-Style Series III Connectors* Backshell Series III M85049/ 38 S 9 W Military Designator Type Straight Cable Clamp 38 90° with Cable Clamp 39 Configuration Self Locking S Nonself Locking* *For Nonself locking, leave designator blank Shell Size Series III 9, 11, 13, 15, 17, 19, 21, 23, 25 Finish Electroless Nickel N OD Cadmium over electroless nickel W Straight Cable Clamp - Nonself Locking Straight Cable Clamp - Self Locking Military Military Military Military Shell Size Part Number Part Number Shell Size Part Number Part Number Series III Nickel OD Cadmium Series III Nickel OD Cadmium 9 M85049/38-9W M85049/38-9N 9 M85049/38S-9W M85049/38S-9N 11 M85049/38-11W M85049/38-11N 11 M85049/38S-11W M85049/38S-11N 13 M85049/38-13W M85049/38-13N 13 M85049/38S-13W M85049/38S-13N 15 M85049/38-15W M85049/38-15N 15 M85049/38S-15W M85049/38S-15N 17 M85049/38-17W M85049/38-17N 17 M85049/38S-17W M85049/38S-17N 19 M85049/38-19W M85049/38-19N 19 M85049/38S-19W M85049/38S-19N 21 M85049/38-21W M85049/38-21N 21 M85049/38S-21W M85049/38S-21N M85049/38 23 M85049/38-23W M85049/38-23N 23 M85049/38S-23W M85049/38S-23N 25 M85049/38-25W M85049/38-25N 25 M85049/38S-25W M85049/38S-25N 90° with Cable Clamp - Nonself Locking 90° with Cable Clamp - Self Locking Military Military Military Military Shell Size Part Number Part Number Shell Size Part Number Part Number Series III Nickel OD Cadmium Series III Nickel OD Cadmium 9 M85049/39-9W M85049/39-9N 9 M85049/39S-9W M85049/39S-9N 11 M85049/39-11W M85049/39-11N 11 M85049/39S-11W M85049/39S-11N 13 M85049/39-13W M85049/39-13N 13 M85049/39S-13W M85049/39S-13N 15 M85049/39-15W M85049/39-15N 15 M85049/39S-15W M85049/39S-15N 17 M85049/39-17W M85049/39-17N 17 M85049/39S-17W M85049/39S-17N 19 M85049/39-19W M85049/39-19N 19 M85049/39S-19W M85049/39S-19N 21 M85049/39-21W M85049/39-21N 21 M85049/39S-21W M85049/39S-21N 23 M85049/39-23W M85049/39-23N 23 M85049/39S-23W M85049/39S-23N M85049/39 25 M85049/39-25W M85049/39-25N 25 M85049/39S-25W M85049/39S-25N *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 30 *DISCLAIMER:Our facility is not currently certified by the DLA and this product is not covered by the *QDPISLC/QLAMIML. EMRi:l -OSpuer cf apcailritty n ius mnobte crsu rarreen otlny lyc efrotrif icerdo sbsy r ethfeer eDnLcAe aton dt hteh iCs opmromduecrct iiasl nEoqtu icvoavleenret.d by the *QDPISLC/QLAMIML. EMRi:l -OSpuer cf apcailritty n ius mnobte crsu rarreen otlny lyc efrotrif icerdo sbsy r ethfeer eDnLcAe aton dt hteh iCs opmromduecrct iiasl nEoqtu icvoavleenret.d by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent.

38999-Style Series I, II, III Connectors* Backshell - Type P (Potting Boot) Shell Size Series ISeries II A Dia. Max. B Dia. Max. 9 8 .598 (15.19) .434 (11.02) 11 10 .723 (18.36) .548 (13.92) A 13 12 .847 (21.51) .673 (17.09) DIA. 15 14 .969 (24.61) .798 (20.27) 17 16 1.087 (27.61) .899 (22.83) B 19 18 1.211 (30.76) 1.024 (26.01) 21 20 1.336 (33.93) 1.141 (29.98) 23 22 1.461 (37.11) 1.274 (32.36) 25 24 1.586 (40.28) 1.399 (35.53) How To Order (MS Version) Shell Size MS27486 Cannon Series I Series II Part Number Part Number MS27486 - 10 - 1 9 8 27486-**-1 040-0185-000 MS Designation 11 10 27486-**-1 040-0169-000 Shell Size Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 13 12 27486-**-1 040-0170-000 Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24 15 14 27486-**-1 040-0171-000 1 - Straight Cup 17 16 27486-**-1 040-0172-000 NOTE: When ordering the MS version you must 19 18 27486-**-1 040-0173-000 specify both MS numbers for the Potting Boot 21 20 27486-**-1 040-0174-000 and the Adapter Ring. 23 22 27486-**-1 040-0175-000 25 24 27486-**-1 040-0176-000 ** Only even numbered shell size is applicable. Potting Boot Adapter Ring How To Order (MS Version) Finishes Shell Size A B N F MS27485 - A - 8 Series Series MS27485 Cannon Cadmium/Nickel ClearCadmium/Nickel-O.D Electroless Nickel Miltary Designation I II Part Number Part Number Cannon MS Cannon MS Cannon MS Finish 9 8 27485-*-** 237-0887-*** -000 A -001 B -002 F A - Cad/Nickel (Clear) B - Cad/Nickel (O.D) 11 10 27485-*-** 237-0874-*** -000 A -001 B -002 F F - Nickel (Electroless) 13 12 27485-*-** 237-0875-*** -000 A -001 B -002 F Shell Size 15 14 27485-*-** 237-0876-*** -000 A -001 B -002 F Series I - 9, 11, 13, 15, 17, 19, 21, 23, 25 Series II - 8, 10, 12, 14, 16, 18, 20 , 22 , 24 17 16 27485-*-** 237-0877-*** -000 A -001 B -002 F 19 18 27485-*-** 237-0878-*** -000 A -001 B -002 F NOTE: When ordering the MS version you must specify both MS numbers for the Potting Boot 21 20 27485-*-** 237-0879-*** -000 A -001 B -002 F and the Adapter Ring. 23 22 27485-*-** 237-0880-*** -000 A -001 B -003 F 25 24 27485-*-** 237-0881-*** -000 A -001 B -003 F *MS Finish **Only even numbered shell size is applicable ***Cannon Finish Wire Sealing Plugs Series III Series I & II Part Number Size Size Cannon MS27488 Color Code 22D 22D 225-1013-000 MS27488-22-2 Black 20 20 225-0070-000 MS27488-20-2 Red 16 16 225-0104-000 MS27488-16-2 Green 12 12 225-0105-000 MS27488-12-2 Orange Wire sealing plugs meet MS27488 standards. The plugs are color coded according to size for easy identification. Wire sealing plugs may be ordered separately. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 31

38999-Style Series I, II, III Connectors* Tools - Crimp M22520/1-01 CBT-530 M22520/2-01 CBT-565 Pin Contact Socket Contact Socket Contact Series I/II/III Series II Series I & III Contact Crimp Tool Locator or Turret Crimp Tool Locator or Turret Crimp Tool Locator or Turret Size Part Number Part Number Part Number Part Number Part Number Part Number 22D or 22M* M22520/2-01 M22520/2-09 M22520/2-01 M22520/2-06 M22520/2-01 M22520/2-07 22* M22520/2-01 M22520/2-09 M22520/2-01 M22520/2-06 M22520/2-01 M22520/2-07 20 M22520/1-01 M22520/1-04 OR TH 187 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 16 M22520/1-01 M22520/1-04 OR TH 187 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 12 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 M22520/1-01 M22520/1-04 8 Coax Inner Conductor Crimp Tool Crimp Tool Locator Outer Conductor Crimp Tool Crimp Tool Locator RG180 M22520/2-01 995-0002-268 RG180 M22520/5-01 M22520/5-39B RG 174, 179, 316 M22520/2-01 995-0002-268 RG 174, 179, 316 M22520/5-01 M22520/5-37B RG 142 M22520/2-01 995-0002-268 RG 142 M22520/5-01 M22520/5-19B 1 2 Coax Inner Conductor Crimp Tool Crimp Tool Locator Outer Conductor Crimp Tool Crimp Tool Locator RG174, 179, 316 M22520/2-01 M22520/2-34 RG174, 179, 316 M22520/31-01 M22520/31-02 8 Twinax Crimp Tool Crimp Tool Locator C enter Contact M22520/2-01 K709 Intermediate Contact M22520/5-01 Y631 Die Closure B Outer Contact M22520/5-01 Y631 Die Closure A *For reference only Tools - Plastic Superseded Contact Cannon Cannon M81969 Military Insertion Extraction Size Description Part Number Part Number Part Number Color Tip Color Tip 22D CIET-22D-01 274-7048-000 M81969/14-01 MS27534-22D Green White 22M* CIET-22D-01 274-7048-000 M81969/14-01 MS27534-22D Green White 20 CIET-20-10 274-7001-000 M81969/14-10 MS27534-20 Red Orange Insertion/Extraction 16 CIET-16-03 274-7002-000 M81969/14-03 MS27534-16 Blue White 12 CIET-12-04 274-7003-000 M81969/14-04 MS27534-12 Yellow White 8 Coax/Twinax CET8-T 323-7004-001 — — — — 12 Coax CIET-12-04 274-7003-000 M81969/14-04 M527534-12 Yellow White Insertion/Extraction Insertion tool not required for size 8 Tools - Metal (MS) Insertion Extraction Insertion Extraction Contact MS27495 ITT CANNON Color MS27495 ITT CANNON Color Band Size Part Number Part Number Band Part Number Part Number No.1 No.2 22D OR 22M* MS27495 A22M 995-0001-718 Black MS27495 R22M 995-0001-719 Black White 22* MS27495 A22 995-0001-720 Brown MS27495 R22 995-0001-721 Brown White 20 MS27495 A20 995-0001-716 Red MS27495 R20 995-0001-717 Red White 16 MS27495 A16 995-0001-732 Blue MS27495 R16 995-0001-731 Blue White Band No. 1 indicates tool size. Band No. 2 indicates removal tool. * For reference only *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 32

38999-Style Series I, II, III Connectors* Assembly Instructions Wire Stripping Strip insulation from end of wire to be crimped. Wire Size A A (See table for proper stripping dimensions.) Do not 22D or 22M* .125 (3.18) cut or damage wire strands. 20 .188 (4.77) 16 .188 (4.77) 12 .188 (4.77) * For reference only Contact Crimping VISUAL INSPECTION HOLE 1. Insert stripped wire into contact crimp pot. 2. Using correct crimp tool and locator, cycle the tool once to be sure the indentors are open. Insert Wire must be visible thru inspection hole. contact and wire into locator. Squeeze tool handles firmly and completely to insure a proper crimp. The tool will not release unless the crimp indentors in the tool head have been fully actuated. 3. Release crimped contact and wire from tool. Be certain the wire is visible thru inspection hole in contact. Contact Insertion 1. Remove hardware from plug or receptacle and 2. Using proper plastic or metal insertion tool for 3. Press tool against contact shoulder and, with slip over wire bundle in proper order for corresponding contact, position wire in tip of the tool firm and even pressure, insert wired contact and reassembly. so that the tool tip butts up against the contact tool tip into center contact cavity. A slight click may shoulder. be heard as metal retaining tines snap into place behind contact shoulder. 4. Remove tool and pull back lightly on wire to make 5. After all contacts are inserted, fill any empty sure contact is properly seated. Repeat operation with cavities with wire sealing plugs, Ressemble plug remainder of contacts to be inserted, beginning with or receptacle hardware. the center cavity and working outward in alternating rows. Contact Extraction 1. Remove hardware from plug or receptacle 2. Using plastic or metal extraction tool with proper 3. Insert tool into contact cavity until tool tip and slide hardware back along wire bundle. color code corresponding to contact size, place wire in bottoms against the contact shoulder, expanding tool. clip retaining tines. 4. Hold wire firmly in tool and extract wired 5. Fill any empty wire cavities with wire sealing plugs, and 6. Reassemble plug or receptacle. contact and tool. Repeat operation for all contacts to be extracted. Dimensions shown in inches (mm) *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 33

38999-Style Series I, II, III Connectors* 38999-Style Specifications The following excerpts are some of the parameter requirements of the MIL-DTL-3899 Specification. Test Paragraph Description Reference Requirements Contact Retention 4 5 19 After preloading to 3 pounds maximum, the force shall be applied at a rate of approximately 1 pound per second and maintained at full load for 5-10 seconds. No damage to contacts or insert shall result nor shall the contacts be dislocated from their normal position in the connector more than 0.012 inch under the given load. Failure to meet these requirements shall be cause for rejection. Contact Size 22M* 22D 22* 20 18 Loads in Pounds± 10% 10 10 10 15 25 Coupling Torque 4 5 6 For qualification testing, mating halves shall be coupled and uncoupled, measuring the torques necessary.The torques required to couple and uncouple mating connector halves shall fall within the limits specifications as follows: Torque Torque Torque Torque Shell Size Max. Min. Shell Size Max. Min. Shell Size Max. Min. Shell Size Max. Min. 8/9 8 2 14 20 4 18 28 5 22 36 7 10/11 12 2 15 20 3 19 28 3 23 36 5 12 16 2 16 24 4 20 32 6 24 36 7 13 16 2 17 24 3 21 32 5 25 40 5 Durability 4 5 7 Connector halves shall be mated and unmated 250 times for Series II with ground fingers and 500 times for Series I and III at a rate not exceeding 300 cycles per hour. The test may be performed by hand or by mechanical means, but the coupling ring shall be operated as in normal service. Failure to complete this test because of mechanical malfunction shall be cause for rejection. Insulation Resistance 4 5 9 An insulation resistance test shall be performed on unmated connectors in accordance with MIL-STD-202, Method 302, Test condition B. Measurement shall be made between three pairs of adjacent contacts and the shell. Failure to meet the minimum requirement of 50,000 megohms for Classes E, P, F, R, and T shall be cause for rejection. Vibration 4 5 22 Wired, mated connectors shall be subjected to the vibration test of MIL-STD-202, Method 214, Test Condition II, except that the duration shall be one hour in each plane. Receptacles shall be mounted on the vibration fixture by normal means. All contacts shall be wired in a series circuit and 100-500 millamperes of current shall be allowed to flow through the series circuit during vibration. Suitable means shall be employed to monitor the current flow and to indicate any discontinuity of more than 1 microsecond. The wire bundle shall be damped to the nonvibrating points at least 8 inches from the rear of the connector. Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosening of parts shall be cause for rejection. Shock 4 5 23 Wired mated connectors shall be subjected to one shock in each direction in each of three mutually perpendicular axes. The pulse shall be approximate half sine wave of 300g ± 15% magnitude with a duration of 3 ± 1 milliseconds. Receptacles shall be mounted on a shock fixture by normal means. All contacts shall be wired in a series circuit and 100-150 ma. of current shall flow through the series circuit during shock. Suitable means shall be employed to monitor the current flow and to indicate any discontinuity of more than 1 microsecond. The wire bundle shall be clamped to fixed points at feast 8 inches from the rear of the connector, Current discontinuity of 1 microsecond or more, disengagement of the mated connectors, evidence of cracking, breaking, or loosening of parts shall be cause for rejection. Thermal Shock 4 5 4 Unmated receptacles shall be subjected to 10 cycles of thermal shock in the following manner: Step a The receptacle shall be suspended for 10 + 1 - 0 minutes in the center of a cold water both with a volume of approximately one cubic foot. No dimension of the bath shall be less than 10 inches. The water temperature shall not exceed 4ºC (39.20ºF) Step b The receptacle shall be suspended for 10 1 - 0 minutes in the center of a hot water bath with a volume of approximately one cubic foot. No dimension of the bath shall be less than 10 inches. The water temperature shall be not less than 94ºC (201ºF). The time of transfer from one bath to the other shall not exceed 5 seconds. At the end of the tenth cycle, the receptacle shall have the excess moisture shaken off and shall then be dried in a forced air oven at 66±5˚C for 15 ±1 minutes. Any evidence of damage resulting from this test shall be cause for rejection. Altitude Immersion 4 5 8 Mated connectors shall be placed in a container of water at approximately 20ºC and placed in an altitude chamber. All wire ends shall be located within the chamber and exposed to the chamber atmosphere, but not submerged. The exposed wire ends shall not be sealed. A quantity of salt, 5 percent by weight, shall be added to make the water conductive. The chamber pressure shall then be reduced to approximately one inch of mercury and maintained for thirty minutes. The chamber pressure shall then be slowly returned to atmospheric. This shall be considered one cycle. Two additional cycles shall be performed. At the end of the last cycle, while the mated connectors are still submerged, the Insulation Resistance Test (room temperature), and the High Potential Test (sea level voltages) shall be performed upon the same circuits. Failure to meet an insulation resistance minimum of 2,000 megohms or any evidence of dielectric breakdown or -flashover shall be cause for rejection. Solvent Immersion 4 5 29 Unmated connectors shall be immersed fully in the applicable fluid specified below for 20 hours. After removal from the fluid, each connector shall remain for one hour in free air at room temperature. a.) Jet fuel JP-4 to MIL-J-5624 b.) Aircraft lubricating oil to MIL-L-9236 Corrosion 4 5 12 Unmated connectors and individual contact samples shall be subjected to the soft spray of MIL-STD-202, Method 101, Test Condition 8 (tin plated, Class Y receptacles-24 hours). Immediately after exposure, the surfaces of the specimens shall be thoroughly washed in tap water and dried in a circulatory oven at a temperature of 38 ±3ºC (100ºF) for a period of approximately 12 hours. Any exposure of basis metal as a result of this test, shall be cause for rejection. Dynamic Salt Spray 4 5 12 2 (Series I and 11, finish B; Series III, class W). The wired assembled plugs and receptacles shall be mated and unmated 50 cycles at a rate of 300 cycles per hour maximum. The mating and unmating shall be accomplished so that the plug and receptacle are completely separated during each cycle. The connectors shall then be subjected to the salt spray test in accordance with method 1001 of MIL-STD- 1344. The connectors shall be tested for 452 hours mated followed by 48 hours unmated. After the salt spray exposure the remaining number of durability cycles specified in 4.7.7 shall be completed. Temperature Durability 4 5 33 Wired rated connectors shall be subjected to the indicated anbient temperature for a period of 1,000 hours +3º +3º Series I and II (finish A) 150 (302º F) Series I and II (finish B) 175 (347º F) -0ºC -0ºC +3º +3º Series III (class W) 175- 0 º C (347º F) All other finishes 200- 0 º C (392º F) * For reference only *DISCLAIMER: Our facility is not currently certified by the DLA and this product is not covered by Dimensions shown in inches (mm) the QPL/QML. Mil-Spec part numbers are only for cross reference to the Commercial Equivalent. Specifications and dimensions subject to change www.ittcannon.com 34

Product Safety and Warranty 1. MATERIAL CONTENT AND PHYSICAL Electrical connectors may be damaged (iv) Other important information FORM in transit to the customers, and damage Cannon continuously endeavors to improve Electrical connectors do not usually contain may result in creation of hazards. Products their products. Therefore, Cannon products hazardous materials. should therefore be examined prior to instal- may deviate from the description, technical lation/use and rejected if found to be dam- data and shape as shown in this catalog and Electrical connectors and individual com- aged. Proper lifting techniques shall be used data sheets. ponents do not release or otherwise result for handling shipping cartons. in exposure to hazardous chemicals under Commodities in this catalog may be con- normal conditions of use and fall under trolled for export or re-export under the the definition of “Article,” under the 4.DISPOSAL Export Administration Regulations (EAR), Hazard Communication Standard, 29 CFR Please recycle, reclaim or dispose of connec- Nuclear Regulatory Commission (NRC) 1910.1200, and are not considered hazard- tors and individual components in accor- Regulations, or by the International Traffic ous materials. dance with local, state and federal laws. in Arms Regulations (ITAR) when specifically Incineration of certain materials may release designed, modified or configured for mili- Solder and fluxes can be hazardous if inhaled noxious or even toxic fumes.. tary use. or absorbed through the skin and should only be used as recommended by the manu- 5.APPLICATION ITT Cannon manufactures high quality facturer. Please consult your solder and flux Connectors with exposed contacts should products. However, these products are manufacturer for more specific application not be selected for use on the current sup- intended to be used in accordance with the recommendations. ply side of an electrical circuit, because an specifications in this publication. Any use or electric shock could result from touching application that deviates from the stated exposed contacts on an unmated connector. operating specifications is not recommend- 2. FIRE CHARACTERISTICS AND ELECTRIC Voltages in excess of 30 V ac or 42.5 V dc are ed and may be unsafe. No information and SHOCK HAZARD potentially hazardous and care should be data contained in this publication shall be There is no fire hazard when the connector is taken to ensure that such voltages cannot construed to create any liability on the part correctly wired and used within the specified be transmitted in any way to exposed metal of ITT. parameters. Incorrect wiring or assembly of parts of the connector body. The connector the connector or careless use of metal tools and wiring should be checked, before mak- or conductive fluids, or transit damage to ing live, to have no damage to metal parts any of the component parts may cause elec- or insulators, no solder blobs, loose strands, tric shock or burns. Live circuits must not be conducting lubricants, swarf, or any other broken by separating mated connectors as undesired conducting particles. Circuit resis- this may cause arcing, ionization and burn- tance and continuity check should be made ing. Heat dissipation is greater at maximum to make certain that there are no high resis- resistance in a circuit. Hot spots may occur tance joints or spurious conducting paths. when resistance is raised locally by damage, Always use the specified application tools, e.g. cracked or deformed contacts, broken cleaning materials and assembly instructions strands of wire. Local overheating may also documented in the Data Sheet/Catalog. Do result from the use of the incorrect appli- not permit untrained personnel to wire, cation tools or from poor quality soldering assemble or tamper with connectors. For or slack screw terminals. Overheating may operation voltage please see appropriate occur if the ratings in the product Data national regulations. Sheet/Catalog are exceeded and can cause breakdown of insulation and hence electric IMPORTANT GENERAL INFORMATION shock. If heating is allowed to continue it (i) Air and creepage paths/Operating intensifies by further increasing the local voltage. The admissible operating voltages resistance through loss of temper of spring depend on the individual applications and contacts, formation of oxide film on contacts the valid national and other applicable safe- and wires and leakage currents through car- ty regulations. bonization of insulation and tracking paths. For this reason the air and creepage path Fire can then result in the presence of com- data are only reference values. Observe bustible materials and this may release nox- reduction of air and creepage paths due to ious fumes. Overheating may not be visually PC board and/or harnessing. apparent. Burns may result from touching overheated components. 3.HANDLING (ii) Temperature Care must be taken to avoid damage All information given are temperature limits. to any component parts of electrical connec- The operation temperature depends on the tors during installation and use. Although individual application. there are normally no sharp edges, care must be taken when handling certain com- (iii) Pressure ponents to avoid injury to fingers. Always All pressure information given are differen- wear safety glasses to avoid potential injury tial pressure limits. The specific differential to eyes during cleaning, soldering, fiber pressure limits, across the connector inter- preparation, etc. face, are documented in the Data Safety/ catalog Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com 35

ITT Cannon ITT is a focused multi-industrial company that designs and man- Kanban pull systems, and automated electrical, mechanical, ufactures highly engineered critical components and customized and optical test and inspection equipment. The combination of technology solutions. Our customers in the energy, transpor- our manufacturing strength and our advanced manufacturing tation and industrial markets depend on us to solve their most facilities allows ITT to offer products at market driven prices. critical problems, and we focus on partnering with them to Our capabilities, especially in robotics, computerized precision find solutions to their unique challenges. Founded in 1920, ITT tooling, Kaizen Project Management, Six Sigma tools, and test- is headquartered in White Plains, N.Y., with employees in more ing, give ITT the most optimized global manufacturing than 35 countries. footprint in the interconnect industry. Our connector portfolio remains the most extensive in the industry, offering a reliable and cost effective range of inter- The Custom Difference connect solutions with the brands of Cannon, VEAM and BIW As the industry leader in harsh environment interconnect appli- Connector Systems. Continuous investment in technology and cations, ITT’s world class engineering teams will work directly research & development have enabled ITT to provide new, inno- with our customers to design and develop cost effective solu- vative products and solutions to markets including: tions for their applications. In many cases we may modify one of our standard designs to ensure a highly reliable solution •Automotive where timing is critical. Yet, in those cases where a complete •Computer & Consumer Electronics custom interconnect solution is required, ITT will work with •Industrial/Instrumentation our customer’s Engineers to design an interconnect solution •Military & Aerospace which will be cost effective yet highly reliable. As professional •Oil & Gas consultants, our Engineering teams will provide a thorough •Telecommunications/Wireless Handheld Devices systems and mechanical analysis of any proposed solution. •Transportation These analyses provide our customers with sophisticated elec- When you specify a Cannon, VEAM or BIW Connector Systems trical signal and mechanical characterizations to determine connector, you can rely on products that are designed, devel- the best solution for their application. oped, and manufactured to the highest quality and reliability standards. This tradition of excellence is based on ITT’s corpo- RoHS Compliance Information rate culture of operating its businesses under the principles of Six Sigma. At ITT, Six Sigma is not just a quality philosophy ITT has implemented a strict parts control plan for all ITT but a complete corporate culture that drives the entire busi- electronics plants worldwide that allows the Cannon, VEAM, ness. Our Value Based Management and Value Based Product and BIW Connector Systems product portfolios to meet the Development systems are two cornerstones that allow for the requirements of the European Union Directive 2002/95/EC bet- development of both leadership and product engineering prin- ter known as the Reduction of Hazardous Substances (RoHS) ciples, ensuring our industry leading products are developed to initiative. As appropriate, specific Cannon, VEAM, and BIW the accepted market driven lead times. These principles have Connector Systems products may be ordered with an R prefix allowed ITT to become the market leader in all of our business number which insures our customers will receive RoHS com- portfolios. pliant parts for their commercial electronics applications and equipment. Since most RoHS hazardous substances center around specific metal plating and lead solder coatings, ITT’s Six Sigma Manufacturing products for RoHS compliance are available in the following plating finishes: electroless nickel, stainless steel, anodize over ITT Cannon operates manufacturing facilities in the United aluminum and gold plating. It should be noted that gold plat- States, Germany, Italy, Mexico, China and Japan, all of which ing would be recommended as the replacement for tin-lead have particular product area strengths allowing ITT to offer a solder when ordering board mount connectors. truly global footprint to our customers. Our facilities are world class and accommodate full vertical integration utilizing the latest manufacturing technologies including: automated and robotic machining centers, Super Market manufacturing cells, Dimensions shown in inches (mm) Specifications and dimensions subject to change www.ittcannon.com 36

Circular/Filter/Hermetic Connectors As a world leader in circular, filter, and hermetic connectors, ITT can leverage its design and manufacturing expertise to fit virtually any application. Our expertise includes fast positive mating for a wide range of military applications, as well as numerous sizes and contact configurations for various harsh environments. D-Subminiature Connectors Cannon invented D-sub connectors in 1952. Our family of D-Subs now includes combinations of signal, power and RF, as well as severe service sealed connectors. Cannon D-Subs are available with an extensive line of backshells and accessories and are one of the most economical shielded connector solutions available. Fiber Optic Connectors and Cable Assemblies Cannon fiber optic solutions provide an excellent performance/ cost value. Performance may be tailored to the end system, with our use of superior materials and bonding agents providing highly effective solutions. Our wide variety of products include fiber optic hybrid contacts, multi-channel, rack and panel and hi- rel assemblies. Microminiature Connectors Developed first by Cannon in the 1960s, Microminiature Connectors offer high performance and reliability with exceptional versatility. Available in rectangular, circular and strip-style configurations for countless applications, many of our highly engineered Microminiature connector products meet critical customer demands in multiple applications across the Aerospace & Defense industry. Rack and Panel Connectors Pioneered by Cannon during the 1930s, our Rack & Panel Connectors offer an unmatched variety of shell configurations and insert arrangements, as well as materials, plating and contact options. Today, we are recognized as an industry leader, offering an unparalleled range of off-the-shelf and custom Rack & Panel products to align with customer needs. RF Connectors ITT Cannon has been providing interconnect products to the Microwave and RF industry since 1963 (formerly The Sealectro Corporation). The RF 50 & 75 Ohm product lines cover UHF band through Ku band requirements. These connectors and cable assemblies are available with a thread type, snap type, bayonet type or slide on coupling method. The frequencies range from DC to 18+ GHz. ITT Cannon is a leading global manufacturer of connector products serving international customers in the aerospace and defense, medical, energy, transportation and industrial end markets. Whether delivering critical specs to aircraft pilots, streaming data through communications satellites or enabling ultrasound technology that gives an expectant mother the first glimpse of her unborn child, Cannon connects the world’s most important information with the people who need it. To learn more, visit www.ittcannon.com

Connect with your ITT Cannon representative today or visit us at www.ittcannon.com Connect with the experts. Whether communicating with our soldiers, or with our first responders saving lives, ITT Cannon connects the world’s most important information with those who need it. CHINA—Shenzhen City GERMANY—Weinstadt HONG KONG ITALY—Lainate +86.755.2726.7888 +49.7151.699.0 +852.2732.2720 +39.02938721 JAPAN—Kanagawa KOREA—Seoul TAIWAN—Taipei UK—Basingstoke +81.462.57.2010 +82.2.7027111 +886.2.25452020 +44.1256.311200 USA—Irvine, CA USA—Watertown, CT +1.860.274.9681 +1.800.854.3028 The “ITT Engineered Blocks“ symbol, “Engineered for life," “ITT” and “Cannon“ are registered trademarks of ITT Inc. Specification and other data are based on information available at the time of printing, and are subject to change without notice. © 2017 ITT Inc Our facility is not currently certified by the DLA and this product is not covered by the QPL/QML. ITT Cannon 38999-Style Connectors Catalog | 20170730