ITS Reverse Bayonet Assemblies ITS 31078 (A) and ITS 31078 (R) ITS 41078 (A) and ITS 41078 (R) Rear Panel Mount Jam Nut Receptacle with 90° Backshell for the Attachment of Additional Accessories ITS 31 078 A FK 20-27 P Y XXX Bayonet Coupling Mod Code Option (See Table II) Contact Type 31 - Solder 41 - Crimp Alternate Insert Rotation (W, X, Y, Z) Omit for Normal (See Intro 20-21) Contact Gender P - Pin S - Socket 078 - Rear Wall Mount Jam Nut Receptacle with 90° Backshell Connector/Backshell Class A - Non-Environmental with 90° Backshell R - Environmental with 90° Backshell and Wire Sealing Grommet Shell Size and Insert Arrangement (See Intro 6-25) Material Option (Omit for Aluminum) FK - Stainless Steel Passivate MB - Marine Bronze L1 O-Ring T B ØA T qS U V L K F R Order Cable Clamps and Sleeves Separately or Use Mod Codes (Table II) to Add Clamp to This Assembly. IT 3057 C Cable Clamp IT 3420 Neoprene Sleeve IT 3057 A Cable Clamp Application Notes: 1. Rear panel mount jam nut receptacle with 90° backshell. 2. Connector/Backshell Class “A” (non-environmental); Connector/Backshell Class “R” supplied with wire sealing grommet. 3. Standard materials configuration consists of aluminum alloy with cadmium olive drab finish. 4. Standard contact material consists of copper alloy with silver plating (Gold plating available, see mod codes). 5. A broad range of additional connector accessories are available. Contact the factory for complete information. 6. Standard insert material is synthetic rubber. Add “FR” prefix to front of part number to specify fire resistant inserts. © 2006 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] A-94 ITS Reverse Bayonet Assemblies ITS 31078 (A) and ITS 31078 (R) ITS 41078 (A) and ITS 41078 (R) Rear Panel Mount Jam Nut Receptacle with 90° Backshell for the Attachment of Additional Accessories TABLE I: DIMENSIONS ØA ØB +0 Min. Ma x. -0.1 18.2 2.4 5.2 24.5 2.4 7.5 27.2 2.4 7.5 27.2 2.4 7.5 30.7 2.4 9.0 34.0 2.4 9.0 37.3 2.4 9.1 40.9 2.4 9.1 46.7 2.4 8.5 53.4 2.4 6.5 59.6 2.4 8.3 65.5 2.4 8.3 She ll Size 10 SL 14 S 16 S 16 18 20 22 24 28 32 36 40 K F T hrea d 0.6250 - 24UNEF 0.7500 - 20UNEF 0.8750 - 20UNEF 0.8750 - 20UNEF 1.0000 - 20UNEF 1.1875 - 18UNEF 1.1875 - 18UNEF 1.4375 - 18UNEF 1.4375 - 18UNEF 1.7500 - 18UNS 2.0000 - 18UNS 2.2500 - 16UN L L1 S T ±0.2 ±0.1 Max. R Ke y +0.2 4.0 4.8 4.8 4.8 4.8 4.8 4.8 4.8 5.6 5.6 5.6 5.6 24.5 26.8 26.8 32.2 33.7 33.7 33.7 33.7 35.2 35.2 35.2 35.2 50 55 58 68 70 75 75 79 81 85 88 91 27 33 38 38 40 44 46 51 55 62 71 75 31.8 41.3 44.4 44.4 47.6 50.8 54.2 57.2 63.5 69.8 76.2 83.5 U ±0.2 11.2 14.6 15.7 15.7 16.8 18.0 20.2 20.2 22.5 24.7 26.9 29.6 25.0 26.5 27.0 27.0 30.0 32.0 32.0 37.0 38.0 45.5 47.2 52.0 V T hrea d 0.8750 - 20UNEF 1.1250 - 18UNEF 1.2500 - 18UNEF 1.2500 - 18UNEF 1.3750 - 18 UNEF 1.5000 - 18UNEF 1.6250 - 18UNEF 1.7500 - 18UNS 2.0000 - 18UNS 2.2500 - 16UN 2.5000 - 16UN 2.7500 - 16UN TABLE II: MODIFICATION CODES ACCESSORY OPTIONS CONTACT OPTIONS Sym Description N0 Connector less backshell B0 Connector Less Contacts N1 Connector with IT 3057 A cable clamp B1 Connector with Gold Plated Contacts N2 Connector with long backshell N5 Connector with IT 3057 C cable clamp N12 Connector with IT 3057 A cable clamp and IT 3420 neoprene sleeve Omit for Standard Version (Silver Plated) FINISH OPTIONS Sym Description F2 Bright Nickel Plating F6 Black Electrodeposited Paint F7 Black Zn-Co Plating F8 Olive Drab Zn-Co Plating Omit for standard version Omit for Standard Version (Cad/Olive Drab) © 2006 Glenair, Inc. U.S. CAGE Code 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 E-Mail: [email protected] A-95 www.glenair.com