Environmental Backshells M28840/8 B Environmental Backshells M28840/8 16 W B Glenair Connector Designator G MIL-C-28840 Basic Part No. Style Designator - B = Environmental Dash No. (Table II) Material and Finish Designator D = Corrosion Resistant Steel, Cadmium Plate, Black W = Alumimum, Cadmium Olive Drab over Electroless Nickel TABLE I Shell Size 11 13 15 17 19 23 25 29 33 A Thread Class 2B .750 - 20 UNEF .875 - 20 UNEF 1.000 - 20 UNEF 1.125 - 18 UNEF 1.250 - 18 UNEF 1.438 - 18 UNEF 1.563 - 18 UNEF 1.875 - 16 UN 2.063 - 16 UNS C Dia Max 1.03 (26.2) 1.14 (29.0) 1.26 (32.0) 1.39 (35.3) 1.51 (38.4) 1.70 (43.2) 1.82 (46.2) 2.14 (54.4) 2.33 (59.2) E A Thread C TABLE II Dash Shell No. Size Ref. 01 11 02 13 03 13 04 15 05 15 06 15 07 15 08 17 09 17 10 17 11 19 12 19 13 23 14 23 15 23 16 25 17 25 18 25 19 25 20 29 21 29 22 33 23 33 24 11 25 11 26 13 27 13 28 15 © 2005 Glenair, Inc. E Max Envelope 2.614 (66.4) 2.614 (66.4) 2.614 (66.4) 2.864 (72.7) 2.864 (72.7) 2.864 (72.7) 3.114 (79.1) 3.114 (79.1) 3.114 (79.1) 3.114 (79.1) 3.114 (79.1) 3.364 (85.4) 3.364 (85.4) 3.364 (85.4) 3.364 (85.4) 3.364 (85.4) 3.364 (85.4) 3.614 (91.8) 3.614 (91.8) 3.614 (91.8) 3.614 (91.8) 4.114 (104.5) 4.114 (104.5) 2.614 (66.4) 2.864 (72.7) 2.864 (72.7) 3.114 (79.1) 3.114 (79.1) F Max 2.962 (75.2) 2.962 (75.2) 2.962 (75.2) 3.087 (78.4) 3.087 (78.4) 3.087 (78.4) 3.312 (84.1) 3.312 (84.1) 3.343 (84.9) 3.437 (87.3) 3.312 (84.1) 3.462 (87.9) 3.368 (85.5) 3.462 (87.9) 3.649 (92.7) 3.462 (87.9) 3.649 (92.7) 3.774 (95.9) 3.806 (96.7) 3.774 (95.9) 3.806 (96.7) 4.056 (103.0) 4.331 (110.0) 2.962 (75.2) 3.087 (78.4) 3.087 (78.4) 3.312 (84.1) 3.312 (84.1) G Ref. Dim .938 (23.8) .938 (23.8) 1.125 (28.6) .938 (23.8) 1.125 (28.6) 1.312 (33.3) 1.593 (40.5) 1.312 (33.3) 1.593 (40.5) 1.750 (44.5) 1.312 (33.3) 1.750 (44.5) 1.593 (40.5) 1.750 (44.5) 2.093 (53.2) 1.750 (44.5) 2.093 (53.2) 2.093 (53.2) 2.343 (59.5) 2.093 (53.2) 2.343 (59.5) 2.343 (59.5) 2.750 (69.9) 1.125 (28.6) 1.312 (33.3) 1.312 (33.3) 1.312 (33.3) 1.312 (33.3) Cable Range Min .188 (4.8) .188 (4.8) .281 (7.1) .188 (4.8) .281 (7.1) .344 (8.7) .438 (11.1) .375 (9.5) .438 (11.1) .625 (15.9) .375 (9.5) .625 (15.9) .438 (11.1) .625 (15.9) .812 (20.6) .625 (15.9) .812 (20.6) .875 (22.2) 1.000 (25.4) .812 (20.6) 1.000 (25.4) 1.000 (25.4) 1.250 (31.8) .281 (7.1) .344 (8.7) .344 (8.7) .375 (9.5) .375 (9.5) CAGE Code 06324 Max .312 (7.9) .312 (7.9) .438 (11.1) .312 (7.9) .438 (11.1) .562 (14.3) .750 (19.1) .625 (15.9) .750 (19.1) .938 (23.8) .625 (15.9) .938 (23.8) .750 (19.1) .938 (23.8) 1.188 (30.2) .938 (23.8) 1.188 (30.2) 1.250 (31.8) 1.380 (35.1) 1.188 (30.2) 1.380 (35.1) 1.380 (35.1) 1.625 (41.3) .438 (11.1) .562 (14.3) .562 (14.3) .625 (15.9) .625 (15.9) F Cable Range G 1. For complete dimensions see applicable Military Specification. 2. Metric dimensions (mm) are indicated in parentheses. 3. Cable range is defined as the accommodations range for the wire bundle or cable. Dimensions shown are not intended for inspection criteria. 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] 37-3