MIL-C-24308 D-Subminiature 557-175 D-Subminiature G-Spring Solid Backshell 557 T 175 M 2 F0 B 1 F 02 Basic Part No. Inner Support Ring Dash No. (Table III), N = No Support Ring Cable Entry Style T = Top F = Strain Relief, G = Gland Nut, D = Dual “G” Spring With Strain Relief Basic Part Number 0 = Without EMI Gasket, 1 = With EMI Gasket Finish Symbol (Page 3) Shell Size (Table I) Jackscrew Type (Page A-4) Receptacle Mounting (Table II) F0 = Front Mounting R1-R9 = Rear Mounting E Typ. Cable Range Style F Strain Relief 1.00 (25.4) Max Typ. 1.195 (30.4) ±.031 (.8) Typ. SHELL SIZES 1&2 G Typ. SHELL SIZES 3, 4, & #4-40 UNC (2 Places) Typ. Shell Sizes 3, 4, & 5 = .300 (7.6) Shell Size 6 = .425 (10.8) Connector Retaining Spring RFI/EMI Gasket Optional B A .135 (3.4) Max F C Style G Gland Nut D © 2004 Glenair, Inc. CAGE Code 06324 Style D Dual Spring Strain Relief 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-74 MIL-C-24308 D-Subminiature 557-175 D-Subminiature G-Spring Solid Backshell TABLE I: SHELL SIZE & CONNECTOR INTERFACE DIMENSIONS Shell Size 1 2 3 4 5 6 Com’l Shell Size Ref E/09 A/15 B/25 C/37 D/50 F/104 A 1.241 1.569 2.116 2.757 2.663 2.757 (31.5) (39.9) (53.7) (70.0) (67.6) (70.0) B .515 .515 .515 .515 .625 .688 (13.0) (13.0) (13.0) (13.0) (15.9) (17.5) C .258 .258 .258 .258 .313 .344 D (6.6) (6.6) (6.6) (6.6) (8.0) (8.7) ±.005 .984 1.312 1.852 2.500 2.406 2.500 (.1) (25.0) (33.3) (47.0) (63.5) (61.1) (63.5) TABLE I (Continued): CABLE ENTRY & GLAND NUT Shell Size 1 2 3 4 5 6 Com’l Shell Size Ref E/09 A/15 B/25 C/37 D/50 F/104 E Max .843 (21.4) .968 (24.6) 1.156 (29.4) 1.156 (29.4) 1.218 (30.9) 1.468 (37.3) F Max .625 (15.9) .750 (19.1) 1.000 (25.4) 1.000 (25.4) 1.250 (31.8) 1.375 (34.9) TABLE III: SUPPORT RING TABLE II: RECEPTACLE MOUNTING Dash No. R1 R2 R3 R4 R5 R6 R7 R8 F0 Panel Thickness .031 (.8) .047 (1.2) .062 (1.6) .093 (2.4) .104 (2.6) .125 (3.2) .156 (4.0) .135 (3.4) N/A Dash No. 01 02 03 04 05 06 07 08 09 10 G .247 .231 .216 .185 .174 .153 .125 .140 .305 Cable Range Min Max .125 (3.2) .250 (6.4) .156 (4.0) .375 (9.5) .280 (7.1) .500 (12.7) .280 (7.1) .500 (12.7) .375 (9.5) .625 (15.9) .625 (15.9) .875 (22.2) (6.3) (5.9) (5.5) (4.7) (4.4) (3.9) (3.2) (3.6) (7.7) Inner Support I.D. O.D. .187 (4.7) .227 (5.8) .218 (5.5) .258 (6.6) .250 (6.4) .290 (7.4) .281 (7.1) .321 (8.2) .312 (7.9) .352 (8.9) .343 (8.7) .383 (9.7) .375 (9.5) .415 (10.5) .406 (10.3) .446 (11.3) .438 (11.1) .478 (12.1) .468 (11.9) .508 (12.9) 1. Metric dimensions (mm) are indicated in parentheses. 2. DO NOT USE CONNECTORS WITH FLOAT MOUNTINGS. 3. For front mount, mating connector must be mounted to panel using M24308/26 female screwlocks. For rear mount, use Glenair GK134. 4. For proper termination it is recommended that Glenair 469-001 shield support ring be used on all assemblies. Place ring over wire bundle and under shield, position under G-Spring. © 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-75