MIL-C-24308 D-Subminiature 557-091 EMI/RFI Banding Backshell Assembly for MIL-C-24308 Connectors 557 S 091 M 2 31 Product Series Dash No. (Table II) S = Side Entry Shell Size (Table I) Basic Number Finish (Table III) .850 (21.6) .250 (6.4) Backshells will accomodate Jackscrew Assembly 687-169 H G Connector shown for Reference Only F .062 (1.6) Knurl Style Mfr Option .320 (8.1) B C Tapped for #4-40 UNC-B 2 Places A Metric dimensions (mm) are indicated in parentheses © 2004 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] A-60 MIL-C-24308 D-Subminiature 557-091 EMI/RFI Banding Backshell Assembly for MIL-C-24308 Connectors TABLE I: CONNECTOR INTERFACE DIMS Shell Size 1 2 3 4 5 A Max 1.250 (31.8) 1.580 (40.1) 2.130 (54.1) 2.770 (70.5) 2.680 (68.1) .530 .530 .530 .530 .660 B (13.5) (13.5) (13.5) (13.5) (16.8) C +.005 (0.1) .984 (25.0) 1.312 (33.3) 1.852 (47.0) 2.500 (63.5) 2.406 (61.1) TABLE II: CABLE ENTRY Dash No. 16 23 30 31 32 33 F Dia .175 (4.4) .250 (6.4) .312 (7.9) .375 (9.5) .430 (10.9) .550 (14.0) G Dia .300 (7.6) .375 (9.5) .437 (11.1) .500 (12.7) .555 (14.1) .675 (17.1) H Dia .362 (9.2) .437 (11.1) .500 (12.7) .562 (14.3) .617 (15.7) .737 (18.7) TABLE III: FINISH OPTIONS Symbol B C* G* J LF M N NC NF T U** ZN Finish Cadmium Plate/Olive Drab Black Anodize Anodic Hard Coat Gold Iridite over Cadmium Plate over Electroless Nickel Cadmium Plate/Bright over Electroless Nickel Electroless Nickel Cadmium Plate/Olive Drab over Electroless Nickel Zinc Cobalt/Dark Olive Drab Cadmium Plate/Olive Drab over Electroless Nickel Cadmium Plate/Bright over Electroless Nickel Cadmium Plate/Black Zinc-Nickel Alloy/Olive Drab *Anodize finish is not suitable for EMI shielding or grounding applications. **Applicable to corrosion resisting steel backshells and accessories. Consult factory for other available finishes. Metric dimensions (mm) are indicated in parentheses © 2004 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] A-61