MIL-DTL-38999 Series III Type 377-041 Composite FiberCon(R) Conduit Adapter for Fiber Optic MIL-DTL-38999 Series III Connectors D38999 Series III B MIL-DTL-38999 Series III conduit adapter Add Letter K for Transition to Accommodate Peek Conduit Material. (Omit for Standard Fluoropolymer Conduit Material) How To Order Material/ Finish (Table II) Angular Function S = Straight W = 90 Elbow Product Series 377 H S 041 XM 19 K Connector Designator H = MIL-DTL-38999, Series III Basic No. ANTI-ROTATION DEVICE TYP O-RING TYP 2.00 (50.8) A THREAD TYP Shell Size (Table I) 1.38 (35.1) MAX TYP ANTI-ROTATION DEVICE TYP GROMMET TYP CONDUIT TERMINATION TYP GROMMET KEYS .12 (3.0) DIAMETER, K PLACES, ACCOMMODATES 16 GAGE CONTACTS WITH .07 (1.8) TO .11 (2.8) DIAMETER FIBER CABLE (FOR NUMBER OF HOLES, SEE K IN TABLE I) CONDUIT I.D. TYP oB TYP WRENCH FLATS oH TYP CONDUIT NUT TYP ADAPTER ASSEMBLY TYP Material and Plating Adapters, Elbow, Ferrules: Hi-grade engineering thermoplastic/see table II Coupling Nut & Gland Nut: Hi-grade engineering thermoplastic/unplated Grommet, O-Ring: Fluorosilicone Anti-Rotation Device: Corrosion resistant material Notes Glenair 600 Series Backshell assembly tools are recommended for assembly and installation. Conduit I.D. accommodates Glenair Series 74, Type A Convoluted Tubing, in accordance with MIL-T-81914. For Sealing Plugs, see Glenair drawing 687-142. (c) 2012 Glenair, Inc. U.S. CAGE Code 06324 Rev. 9-15-14 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 www.glenair.com B-38 E-Mail: sales@glenair.com MIL-DTL-38999 Series III Type 377-041 Composite FiberCon(R) Conduit Adapter for Fiber Optic MIL-DTL-38999 Series III Connectors F E B R1.0 (25.4) G WRENCH FLATS Shell Size A Thread Max OB E .06 (1.5) Table I F .09 (2.3) G .06 (1.5) OH Max OJ Ref K (# Of Holes) 1.70 (43.2) 2.39 (60.7) 1.90 (48.3) 1.41 (35.8) .25 (6.4) 2 4 11 M15 X 1 - 6H .770 (19.6) 13 M18 X 1 - 6H .890 (22.6) 1.78 (45.2) 2.47 (62.7) 1.96 (49.8) 1.41 (35.8) .31 (7.9) 15 M22 X 1 - 6H 1.03 (26.2) 1.82 (46.2) 2.51 (63.8) 2.02 (51.3) 1.41 (35.8) .31 (7.9) 5 17 M25 X 1 - 6H 1.15 (29.2) 1.89 (48.0) 2.70 (68.6) 2.09 (53.1) 1.64 (41.7) .44 (11.2) 8 19 M28 X 1 - 6H 1.28 (32.5) 1.93 (49.0) 2.74 (69.6) 2.13 (54.1) 1.64 (41.7) .50 (12.7) 11 21 M31 X 1 - 6H 1.41 (35.8) 2.00 (50.8) 2.94 (74.7) 2.19 (55.6) 1.89 (48.0) .50 (12.7) 16 23 M34 X 1 - 6H 1.53 (38.9) 2.08 (52.8) 3.02 (76.7) 2.25 (57.2) 1.89 (48.0) .63 (16.0) 21 25 M37 X 1 - 6H 1.66 (42.2) 2.14 (54.4) 3.20 (81.3) 2.32 (58.9) 2.16 (54.9) .75 (19.1) 29 Code XB XO XM XW Table II: Material and Finish Finish Description No Plating - Black Color No Plating - Amber Color Composite Electroless Nickel Cadmium Olive Drab over Electroless Nickel Material Refer to Appendix for material/finish details (c) 2012 Glenair, Inc. U.S. CAGE Code 06324 Rev. 9-15-14 Printed in U.S.A. GLENAIR, INC. * 1211 AIR WAY * GLENDALE, CA 91201-2497 * 818-247-6000 * FAX 818-500-9912 www.glenair.com B-39 E-Mail: sales@glenair.com