Connector Accessories 657HS081 Dummy Jam Nut Stowage Receptacle for MIL-DTL-38999 Series III Connector Basic Number Shell Size 657HS081 M 19 Finish (Table II) A Alternate Position N = Normal U = Universal .890 (22.6) Max O-Ring C Sq .145/.135 (3.7/3.4) .062/.125 (1.6/3.2) Panel Thickness E Flat A Thread B Thread D38999/28 Type Jam Nut Ref: Lockwire Holes 3 Places Iaw D38999/28 APPLICATION NOTES 1. Assembly identified with manufacturer’s name and part number, space permitting. 3. Modified major diameter: 1.252-1.258 (31.8-32.0). 2. Material/Finish: Adapter, Jam Nut - AL Alloy or Stainless Steel/See Table II). Seal - Silicone/N.A. 4. Threads to be lubed. 5. Metric dimensions (mm) are in parentheses. G © 2008 Glenair, Inc. 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 G-44 E-Mail: [email protected] Connector Accessories 657HS081 Dummy Jam Nut Stowage Receptacle for MIL-DTL-38999 Series III Connector F G Recommended Panel Cut-out TABLE I: DIMENSIONS Shell Size Shell Size Ref A Thread Class 2A B Thread Class 2A 0.100R C E Flat +.004 (0.1) -.006 (0.2) F + .010 (0.3) -.000 (0) G +.000 (0) -.010 (0.3) 09 11 13 15 17 19 21 23 25 A B C D E F G H J .625-.1P-3LTS .750-.1P-3LTS .875-.1P-3LTS 1.000-.1P-3LTS 1.187-.1P-3LTS 1.250-.1P-3LTS 1.375-.1P-3LTS 1.500-.1P-3LTS 1.625-.1P-3LTS M17 x 1 - 6g M20 x 1 - 6g M25 x 1 - 6g M28 x 1 - 6g M32 x 1 - 6g* M35 x 1 - 6g M38 x 1 - 6g M41 x 1 - 6g M44 x 1 - 6g 1.062 (27.0) 1.250 (31.8) 1.375 (34.9) 1.500 (38.1) 1.625 (41.3) 1.812 (46.0) 1.931 (49.0) 2.062 (52.4) 2.188 (55.6) .651 (16.5) .751 (19.1) .938 (23.8) 1.061 (26.9) 1.187 (30.1) 1.312 (33.3) 1.437 (36.5) 1.562 (39.7) 1.687 (42.8) .697 (17.7) .822 (20.9) 1.007 (25.6) 1.134 (28.8) 1.259 (32.0) 1.384 (35.2) 1.501 (38.1) 1.634 (41.5) 1.759 (44.7) .669 (17.0) .769 (19.5) .955 (24.3) 1.084 (27.5) 1.208 (30.7) 1.333 (33.9) 1.459 (37.1) 1.584 (40.2) 1.709 (43.4) *See Note 3. TABLE II: FINISHES Symbol Finish M Electroless Nickel/Aluminum NF Cadmium Plate, Olive Drab over Electroless Nickel/Aluminum (500-Hour Salt Spray) MT Ni-PTFE 1000 Hour GreyTM Nickel Fluorocarbon Polymer MT Ni-PTFE 1000 Hour GreyTM Nickel Fluorocarbon Polymer/ Aluminum AL Electrodeposited Zinc-Nickel/ Aluminum (See Note 4) ZR Black ZN-NI/Aluminum Z1 300 Series SST/Passivated ZL 300 Series SST/Nickel Plated G © 2008 Glenair, Inc. 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 G-45 E-Mail: [email protected]