377HW040XB21

Backshells and Accessories 377 H S 040 XM 19 A Product Series Connector Designator, MIL-DTL-38999, Series III Angular Function S = Straight W = 90° Elbow Basic Number Finish Symbol (Table II) Shell Size Designator (Table I) Strain Relief Style A = Adapter N = Nut 2.00 (50.8) 1.44 (36.6) Max A Thread B Dia Wrench Flats Shell Size 11 13 15 17 19 21 23 25 A thread ISO Metric M15 x 1 - 6H M18 x 1 - 6H M22 x 1 - 6H M25 x 1 - 6H M28 x 1 - 6H M31 x 1 - 6H M34 x 1 - 6H M37 x 1 - 6H B Max .770 (19.6) .890 (22.6) 1.030 (26.2) 1.150 (29.2) 1.280 (32.5) 1.410 (35.8) 1.530 (38.9) 1.660 (42.2) E +.060 (1.5) 1.700 (43.2) 1.780 (45.2) 1.820 (46.2) 1.890 (48.0) 1.930 (49.0) 2.000 (50.8) 2.080 (52.8) 2.140 (54.4) 377-040 Composite MIL-DTL-38999 Series III Fiber-Optic Strain-Relief Backshell F E G 1.0 (25.4) R Wrench Flats Nut Accomodates 600-052 Band .44 (11.2) Grommet Keys .12 (3.0) Diameter, Accomodates 16 Gage Contacts With .07 (1.8) to .11 (2.8) Diameter Fiber Cable (For Number of Holes See K in Table 1) H Strain-Relief Grommet J H Shrink Boot or Sleeve Groove Adapter U.S. PATENT NUMBER 6358077 TABLE II: CONNECTOR SHELL SIZE ORDER NUMBER F +.090 (2.3) 2.390 (60.7) 2.470 (62.7) 2.510 (63.8) 2.700 (68.6) 2.740 (69.6) 2.940 (74.7) 3.020 (76.7) 3.200 (81.3) G +.060 (1.5) 1.900 (48.3) 1.960 (49.8) 2.020 (51.3) 2.090 (53.1) 2.130 (54.1) 2.190 (55.6) 2.250 (57.2) 2.320 (58.9) H Max 1.410 (35.8) 1.410 (35.8) 1.410 (35.8) 1.640 (41.7) 1.640 (41.7) 1.890 (48.0) 1.890 (48.0) 2.160 (54.9) J Ref. .250 (6.4) .310 (7.9) .310 (7.9) .440 (11.2) .500 (12.7) .500 (12.7) .630 (16.0) .750 (19.1) K (# of Holes)* 2 4 5 8 11 16 21 29 * Use Glenair 687-142 seal plug in vacant holes TABLE I: FINISH SYM XB XO MATERIAL Black Base Non-Conductive FINISH No Plating No Plating Metric dimensions (mm) are in parenthesis and are for reference only. © 2006 Glenair, Inc. www.glenair.com 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: sales@glenair.com I-8