AS85049/2 and MS3057C Strain Reliefs Superseded Basic Part Number Part Number Dash No. MS3057-16C M85049/2 - 12C Basic Dash Part No. No. B Clamping H (See F Bars Note 3) E Thread Cable G Entry TABLE I: Shell Size, Cable Entry and Backshell Dimensions Dash Conn. Shell E Thread F G H Max Cable Entry No. Ref.(s) Class 2B Max Max Closed Max 3C 8S, 10S 1/2 - 28 UNEF 1.375 (34.9) .812 (20.6) .217 (5.5) .219 (5.6) 4C 10SL, 12S, 12 5/8 - 24 UNEF 1.375 (34.9) .937 (23.8) .296 (7.5) .312 (7.9) 6C 14S, 14 3/4 - 20 UNEF 1.375 (34.9) 1.062 (27.0) .390 (9.9) .438 (11.1) 8C 16S, 16 7/8 - 20 UNEF 1.375 (34.9) 1.188 (30.2) .434 (11.0) .531 (13.5) 10C 18 1 - 20 UNEF 1.437 (36.5) 1.312 (33.3) .434 (11.0) .625 (15.9) 12C 20, 22 1 3/16 - 18 UNEF 1.437 (36.5) 1.562 (39.7) .596 (15.1) .750 (19.1) 16C 24, 28 1 7/16 - 18 UNEF 1.562 (39.7) 1.750 (44.5) .596 (15.1) .938 (23.8) 20C 32 1 3/4 - 18 UNS 1.812 (46.0) 2.250 (57.2) .858 (21.8) 1.250 (31.8) 24C 36 2 - 18 UNS 2.062 (52.4) 2.375 (60.3) .858 (21.8) 1.375 (34.9) 28C 40 2 1/4 - 16 UN 2.062 (52.4) 2.625 (66.7) 1.107 (28.1) 1.625 (41.3) 32C 44 2 1/2 - 16 UN 2.188 (55.6) 2.812 (71.4) 1.421 (36.1) 1.875 (47.6) APPLICATION NOTES 1. Finish on M85049/2 is Cadmium Olive Drab over Electroless Nickel, 1,000 hour salt spray. 2. Assembly to be identified with manufacturers name and part number, space permitting. 3. Cable Entry is defined as the accommodation entry for the wire bundle or cable. Dimensions are not intended for inspection criteria. 4. For complete dimensions, see the applicable Military Specification. 5. Metric dimensions (mm) are in parentheses. 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-3 E-Mail: sales glenair.com AS85049