Geo-Marine® Accessories 290-003 and 290-004 Strain-Relief Clamps and Environmental Backshells 90°, 45° OR STRAIGHT ENVIRONMENTAL BACKSHELL AND/OR CABLE CLAMP How To Order Sample Part Number O-Ring (290-004 only) A Thread Length (Note 1) A 003 NF 16 290 Connector Designator W Angular Function A = 90° H = 45° S = Straight Basic Part Number 003 = Strain Relief 004 = Environmental Seal/Strain Relief Material/Finish B, G, M, GB, NF, Z1 See Table IV, Shell Size 10, 12, 14, 16, 18, 20, 22, 24, 28 See Table I Cable Entry Dash No. 04, 06, 08, 10, 12, 16, 18, 20, 24, 28, 32 See Table II Strain Relief Style H = Cable Clamp, Table II K = Cable Grip, Table III Length (S Only) 1/2 inch Increments, e.g. 6 = 3.0 inches; See Note 2 1.25 (31.8) Max A Thread Cable Sealing Grommet (290B 004 only) Cable Range B W Product Series O-Ring (290-004 only) F 290 E O-Ring (290-004 only) C H 6 Length (Note 1) B D Angular Function A, 90° F Cable Sealing Grommet (290-004 only) Direct-Coupling Style 1 10 Stepped Coupling Style 2 (Note 2) Cable Range E 1.25 Max H D J G Strain-Relief Style K Angular Function H, 45° © 2014 Glenair, Inc. Cable Grip Table III Series 22 Geo-Marine® 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 C-4 E-Mail: [email protected] Geo-Marine® Accessories 290-003 and 290-004 Strain-Relief Clamps and Environmental Backshells Table I: Connector Mating Dimensions Shell A Thread B Dia Size Class 2B Max 10 5/8-24 UNEF 0.781 (19.8) 12 3/4-20 UNEF 0.906 (23.0) 14 7/8-20 UNEF 1.031 (26.2) 16 1 -20 UNEF 1.156 (29.4) 18 1 1/8-16 UN 1.281 (32.5) 20 1 1/4-16 UN 1.406 (35.7) 22 1 3/8-16 UN 1.531 (38.9) 24 1 1/2-16 UN 1.656 (42.1) 28 1 5/8-18 UNEF 1.781 (45.2) Table II: Backshell and Style H Dimension Dash No. C Max 04 06 08 10 12 16 20 24 28 32 0.94 0.98 1.03 1.09 1.12 1.25 1.41 1.41 1.60 1.60 (23.9) (24.9) (26.2) (27.7) (28.4) (31.8) (35.8) (35.8) (40.6) (40.6) Dash No 03 04 06 08 10 12 14 16 20 24 D Max 1.16 1.22 1.25 1.32 1.36 1.45 1.65 1.65 1.88 1.88 (29.5) (31.0) (31.8) (33.5) (34.5) (36.8) (41.9) (41.9) (47.8) (47.8) E Max 0.957 1.145 1.332 1.332 1.551 1.770 2.113 2.363 2.770 3.020 F Max (24.3) 0.780 (19.8) (29.1) 0.780 (19.8) (33.8) 0.780 (19.8) (33.8) 0.780 (19.8) (39.4) 0.811 (20.6) (45.0) 0.905 (23.0) (53.7) 1.092 (27.7) (60.0) 1.124 (28.5) (70.4) 1.399 (35.5) (76.7) 1.399 (35.5) Table III: Style K Dimensions Grip Range G Length Ref Min Max 2.12 (53.8) 0.180 (4.6) 0.210 (5.3) 2.75 (69.9) 0.210 (5.3) 0.310 (7.9) 4.00 (101.6) 0.310 (7.9) 0.438 (11.1) 4.12 (104.6) 0.438 (11.1) 0.500 (12.7) 4.37 (111.0) 0.500 (12.7) 0.625 (15.9) 6.00 (152.4) 0.625 (15.9) 0.750 (19.1) 5.00 (127.0) 0.750 (19.1) 0.875 (22.2) 6.00 (152.4) 0.875 (22.2) 1.000 (25.4) 6.25 (158.8) 1.000 (25.4) 1.250 (31.8) 7.25 (184.2) 1.125 (28.6) 1.375 (34.9) Notes 1. Assembly identified with manufacturer’s name and P/N, space permitting. 2. Standard minimum length for Style I is 1.50 Inch, for Style II is 2.00 Inches. For shorter length, consult factory. Note: applies to Sym S, straight, only. 3. When cable diameter exceeds inside diameter or connector shell, Style II will be supplied. © 2014 Glenair, Inc. H Max 0.74 0.76 0.78 0.80 0.82 0.87 1.14 1.14 1.27 1.27 J Max (18.8) (19.3) (19.8) (20.3) (20.8) (22.1) (29.0) (29.0) (32.3) (32.3) Sym B G M N GB NF Z1 0.95 0.98 1.00 1.03 1.05 1.09 1.35 1.35 1.43 1.43 (24.1) (24.9) (25.4) (26.2) (26.7) (27.7) (34.3) (34.3) (36.3) (36.3) Cable Entry Min Max 0.125 (3.2) 0.312 (7.9) 0.250 (6.4) 0.437 (11.1) 0.312 (7.9) 0.562 (14.3) 0.350 (8.9) 0.625 (15.9) 0.500 (12.7) 0.750 (19.1) 0.625 (15.9) 0.937 (23.8) 0.875 (22.2) 1.250 (31.8) 1.000 (25.4) 1.375 (34.9) 1.250 (31.8) 1.625 (41.3) 1.437 (36.5) 1.875 (47.6) Table IV: Finish Finish Description Cadmium Plate/Olive Drab Hard Coat, Mil-A-8625 Color Gray Electroless Nickel Cadmium Plate/Olive Drab Over Nickel Plate Hard Coat, Mil-A-8625 Color Black Cad/O. D. Over Electroless Nickel (1000 Hour Salt Spray) Stainless Steel Material Passivate Per QQ-P-35 C 4. Glenair 600 series backshell assembly tools are recommended for assembly and installation. 5. Material/finish: Elbows, adapter, coupling & gland nuts, clamp - Al alloy or CRES/see Table II. Grip, hardware - CRES/passivate. Series 22 Geo-Marine® 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 C-5 E-Mail: [email protected]