EMI/RFI Environmental Backshells M28840/9 A EMI/RFI Environmental Backshell Glenair Connector Designator G MIL-C-28840 A Thread M28840/9 16 W A Basic Part No. Style Designator - A = EMI/Environmental Dash No. (Table II) Material and Finish Designator D = Corrosion Resistant Steel, Cadmium Plate, Black W = Alumimum, Cadmium Olive Drab over Electroless Nickel .75 (19.1) Max E E C 2.25 (57.2) ±.12 (3.0) 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. © 2005 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 E-Mail: [email protected] 39-4 EMI/RFI Environmental Backshells M28840/9 A EMI/RFI Environmental Backshell 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 1.562 - 18 UNEF 1.875 - 16 UN 2.062 - 16 UNS C Dia Max 1.028 (26.1) 1.141 (29.0) 1.263 (32.1) 1.387 (35.2) 1.513 (38.4) 1.703 (43.3) 1.825 (46.4) 2.143 (54.4) 2.329 (59.2) TABLE II Dash Shell E No. Size Ref. Max 01 1.031 (26.2) 11 02 1.031 (26.2) 13 03 1.031 (26.2) 13 04 1.156 (29.4) 15 05 1.156 (29.4) 15 06 1.156 (29.4) 15 07 1.281 (32.5) 15 08 1.281 (32.5) 17 09 1.281 (32.5) 17 10 1.281 (32.5) 17 11 1.281 (32.5) 19 12 1.406 (35.7) 19 13 1.406 (35.7) 23 14 1.406 (35.7) 23 15 1.406 (35.7) 23 16 1.406 (35.7) 25 17 1.406 (35.7) 25 18 1.531 (38.9) 25 19 1.531 (38.9) 25 20 1.531 (38.9) 29 21 1.531 (38.9) 29 22 1.781 (45.2) 33 23 1.781 (45.2) 33 24 1.031 (26.2) 11 25 1.156 (29.4) 11 26 1.156 (29.4) 13 27 1.281 (32.5) 13 28 1.281 (32.5) 15 © 2005 Glenair, Inc. F Ref. Dim 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.312 (33.3) 1.281 (32.5) 1.312 (33.3) 1.406 (35.7) 1.281 (32.5) 1.406 (35.7) 1.312 (33.3) 1.406 (35.7) 1.593 (40.5) 1.406 (35.7) 1.593 (40.5) 1.593 (40.5) 1.625 (41.3) 1.593 (40.5) 1.625 (41.3) 1.625 (41.3) 1.900 (48.3) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 1.281 (32.5) 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) CAGE Code 06324 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) 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) 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] 39-5