MIL-DTL-28840/6 Style A Straight EMI/RFI Environmental Backshell Material and Finish CONNECTOR DESIGNATOR: D = Corrosion Resistant Steel, Cadmium Plate, Black W = Aluminum, Cadmium Olive Drab MIL-DTL-28840 G M28840/6 16 W A Basic Dash No. Style Part (Table II) A = EMI/Environmental Number D TABLE II: Dash Number, Shell Size, Dimensions and Cable Range Dash Shell E F Ref G Ref Cable Range No. Size .120 (3.0) Dim Dim Min Max TABLE I: Shell Size and Dimensions 01 11 3.62 (91.9) 1.281 (32.5) .938 (23.8) .188 (4.8) .312 (7.9) Shell A Thread C Dia 02 13 3.62 (91.9) 1.281 (32.5) .938 (23.8) .188 (4.8) .312 (7.9) Max Size Class 2B 03 13 3.62 (91.9) 1.281 (32.5) 1.125 (28.6) .281 (7.1) .438 (11.1) 11 .750 - 20 UNEF 1.028 (26.1) 04 15 3.62 (91.9) 1.281 (32.5) .938 (23.8) .188 (4.8) .312 (7.9) 13 .875 - 20 UNEF 1.141 (29.0) 05 15 3.62 (91.9) 1.281 (32.5) 1.125 (28.6) .281 (7.1) .438 (11.1) 15 1.000 - 20 UNEF 1.263 (32.1) 06 15 3.62 (91.9) 1.281 (32.5) 1.312 (33.3) .344 (8.7) .562 (14.3) 17 1.125 - 18 UNEF 1.387 (35.2) 07 15 4.12 (104.6) 1.312 (33.3) 1.593 (40.5) .438 (11.1) .750 (19.1) 19 1.250 - 18 UNEF 1.513 (38.4) 08 17 4.12 (104.6) 1.281 (32.5) 1.312 (33.3) .375 (9.5) .625 (15.9) 23 1.438 - 18 UNEF 1.703 (43.3) 09 17 4.12 (104.6) 1.312 (33.3) 1.593 (40.5) .438 (11.1) .750 (19.1) 25 1.562 - 18 UNEF 1.825 (46.4) 10 17 4.12 (104.6) 1.406 (35.7) 1.750 (44.5) .625 (15.9) .938 (23.8) 29 1.875 - 16 UN 2.143 (54.4) 11 19 4.12 (104.6) 1.281 (32.5) 1.312 (33.3) .375 (9.5) .625 (15.9) 33 2.062 - 16 UNS 2.329 (59.2) 12 19 4.12 (104.6) 1.406 (35.7) 1.750 (44.5) .625 (15.9) .938 (23.8) 13 23 4.62 (117.3) 1.312 (33.3) 1.593 (40.5) .438 (11.1) .750 (19.1) 14 23 4.62 (117.3) 1.406 (35.7) 1.750 (44.5) .625 (15.9) .938 (23.8) 15 23 4.62 (117.3) 1.593 (40.5) 2.093 (53.2) .812 (20.6) 1.188 (30.2) 16 25 4.62 (117.3) 1.406 (35.7) 1.750 (44.5) .625 (15.9) .938 (23.8) APPLICATION NOTES 17 25 5.12 (130.0) 1.593 (40.5) 2.093 (53.2) .812 (20.6) 1.188 (30.2) 1. For complete dimensions see the 18 25 5.12 (130.0) 1.593 (40.5) 2.093 (53.2) .875 (22.2) 1.250 (31.8) applicable Military Specification. 19 25 5.12 (130.0) 1.625 (41.3) 2.343 (59.5) 1.000 (25.4) 1.380 (35.1) 2. Metric dimensions (mm) are in 20 29 5.12 (130.0) 1.593 (40.5) 2.093 (53.2) .812 (20.6) 1.188 (30.2) parentheses. 21 29 5.12 (130.0) 1.625 (41.3) 2.343 (59.5) 1.000 (25.4) 1.380 (35.1) 3. Cable Range is defined as the 22 33 5.12 (130.0) 1.625 (41.3) 2.343 (59.5) 1.000 (25.4) 1.380 (35.1) accommodation range for the wire 23 33 5.12 (130.0) 1.900 (48.3) 2.750 (69.9) 1.250 (31.8) 1.625 (41.3) bundle or cable. Dimensions shown 24 11 3.62 (91.9) 1.281 (32.5) 1.125 (28.6) .281 (7.1) .438 (11.1) are not intended for inspection criteria. 25 11 3.62 (91.9) 1.281 (32.5) 1.312 (33.3) .344 (8.7) .562 (14.3) 26 13 3.62 (91.9) 1.281 (32.5) 1.312 (33.3) .344 (8.7) .562 (14.3) 27 13 4.12 (104.6) 1.281 (32.5) 1.312 (33.3) .375 (9.5) .625 (15.9) 28 15 4.12 (104.6) 1.281 (32.5) 1.312 (33.3) .375 (9.5) .625 (15.9) Dimensions in inches (millimeters) and are subject to change without notice. 2013 Glenair, Inc. U.S. 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 D-7 E-Mail: sales glenair.com MIL-DTL-28840