AS85049/10 and MS3437A Straight EMI/RFI Environmental Backshell Superseded CONNECTOR DESIGNATOR: Basic Dash Number Part Number (Table II) Part Number AS50151 Series AS34001 MS3437A 21 C MIL-DTL-26482 Series II AS81703 Series III MIL-DTL-83723 Series I & III Basic Dash A M85049/10 - 21 W 40M39569, DEF 5326-3, EN 2997 Part No. No. EN 3646, ESC 10, ESC 11, LN 29504 NFC93422 Series HE302 PAN 6432-1, PAN 6432-2, PATT 602 Finish B Finish / Material (Material is Aluminum Only) B = Black Cadmium / Stainless Steel A = Cadmium Olive Drab over Nickel N = Electroless Nickel / Aluminum C = Cadmium Olive Drab S = Passivated / Stainless Steel N = Electroless Nickel W = 1,000 Hr. Cadmium Olive Drab over Electroless Nickel / Aluminum X = Aluminum, Nickel Fluorocarbon Polymer Z = Aluminum, Zinc-Nickel, Black XS = Stainless Steel, Nickel Flurocarbon Polymer ZS = Stainless Steel, Zinc-Nickel, Black TABLE I: Shell Size APPLICATION NOTES and Dimensions 1. For complete dimensions see the C Dia Shell A Thread applicable Military Specification. Size Class 2B Max 2. Metric dimensions (mm) are in 3 .562 - 24 UNEF .67 (17.0) parentheses. 8 .500 - 20 UNF .62 (15.7) 3. Cable Range is defined as the 10 .625 - 24 UNEF .73 (18.5) accommodation range for the wire 12 .750 - 20 UNEF .86 (21.8) bundle or cable. Dimensions shown 14 .875 - 20 UNEF .98 (24.9) are not intended for inspection 16 1.000 - 20 UNEF 1.11 (28.2) criteria. 18 1.062 - 18 UNEF 1.22 (31.0) 20 1.188 - 18 UNEF 1.34 (34.0) 22 1.313 - 18 UNEF 1.47 (37.3) 24 1.438 - 18 UNEF 1.59 (40.4) 28 1.750 - 18 UNS 1.97 (50.0) 32 2.000 - 18 UNS 2.22 (56.4) 36 2.250 - 16 UN 2.47 (62.7) 40 2.500 - 16 UN 2.72 (69.1) 44 2.750 - 16 UN 2.97 (75.4) 48 3.000 - 16 UN 3.22 (81.8) 61 1.500 - 18 UNEF 1.65 (41.9) 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 B-27 E-Mail: sales glenair.com AS85049 AS85049 AS85049/10 and MS3437A Straight EMI/RFI Environmental Backshell TABLE II: Dash No., Style, Shell Size, Dimensions and Cable Range Dash Shell K L Cable Range M85049/42 E No. Size Style Ref Max Min Max Ref. Max 01 3 1 2.125 (54.0) 1.544 (39.2) .957 (24.3) .125 (3.2) .250 (6.4) 4 02 3 1 3.125 (79.4) 1.544 (39.2) .957 (24.3) .125 (3.2) .250 (6.4) 4 03 3 2 2.875 (73.0) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 04 3 2 3.875 (98.4) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 05 8 1 2.125 (54.0) 1.544 (39.2) .957 (24.3) .125 (3.2) .250 (6.4) 4 06 8 1 3.125 (79.4) 1.544 (39.2) .957 (24.3) .125 (3.2) .250 (6.4) 4 07 8 2 2.875 (73.0) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 B 08 8 2 3.875 (98.4) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 09 10 1 2.125 (54.0) 1.544 (39.2) .957 (24.3) .125 (3.2) .312 (7.9) 4 10 10 1 3.125 (79.4) 1.544 (39.2) .957 (24.3) .125 (3.2) .312 (7.9) 4 11 10 2 2.875 (73.0) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 12 10 2 3.875 (98.4) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 13 12 1 2.125 (54.0) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 14 12 1 3.125 (79.4) 1.544 (39.2) 1.145 (29.1) .250 (6.4) .437 (11.1) 6 15 12 2 2.875 (73.0) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 16 12 2 3.875 (98.4) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 17 14 1 2.125 (54.0) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .575 (14.6) 10 18 14 1 3.125 (79.4) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .575 (14.6) 10 19 14 2 2.875 (73.0) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 20 14 2 3.875 (98.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 21 16 1 2.125 (54.0) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .700 (17.8) 12 22 16 1 3.125 (79.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .700 (17.8) 12 23 16 2 2.875 (73.0) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 24 16 2 3.875 (98.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 25 18 1 2.125 (54.0) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 26 18 1 3.125 (79.4) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 27 18 1 2.125 (54.0) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 28 18 1 3.125 (79.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 29 18 2 2.875 (73.0) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 30 18 2 3.875 (98.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 31 20 1 3.125 (79.4) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 32 20 1 4.125 (104.8) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 33 20 1 3.125 (79.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 34 20 1 4.125 (104.8) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 35 20 2 3.875 (98.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 36 20 2 4.875 (123.8) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 37 20 2 3.875 (98.4) 2.230 (56.6) 2.113 (53.7) .875 (22.2) 1.250 (31.8) 20 38 20 2 4.875 (123.8) 2.230 (56.6) 2.113 (53.7) .875 (22.2) 1.250 (31.8) 20 39 22 1 3.125 (79.4) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 40 22 1 4.125 (104.8) 1.844 (46.8) 1.332 (33.8) .350 (8.9) .625 (15.9) 10 41 22 1 3.125 (79.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 42 22 1 4.125 (104.8) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 43 22 1 3.125 (79.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 44 22 1 4.125 (104.8) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 45 22 2 3.875 (98.4) 2.230 (56.6) 2.113 (53.7) .875 (22.2) 1.250 (31.8) 20 46 22 2 4.875 (123.8) 2.230 (56.6) 2.113 (53.7) .875 (22.2) 1.250 (31.8) 20 47 24 1 3.125 (79.4) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 48 24 1 4.125 (104.8) 1.916 (48.7) 1.551 (39.4) .500 (12.7) .750 (19.1) 12 49 24 1 3.125 (79.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .812 (20.6) 16 50 24 1 4.125 (104.8) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .812 (20.6) 16 51 24 1 3.125 (79.4) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 52 24 1 4.125 (104.8) 2.000 (50.8) 1.770 (45.0) .625 (15.9) .937 (23.8) 16 Continued on Page B-29 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 B-28 E-Mail: sales glenair.com