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 290 W A 003 NF 16 10 H 6 Product Series 290 Connector W Designator A = 90 Angular Function H = 45 S = Straight 003 = Strain Relief Basic Part Number 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 04, 06, 08, 10, 12, 16, 18, 20, 24, 28, 32 Cable Entry Dash No. 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 O-Ring 1.25 (290-004 only) (31.8) O-Ring C Length Length F O-Ring Max (290-004 A Thread (Note 1) (Note 1) (290-004 only) Cable Sealing only) Grommet (290- A Thread B 004 only) B D Cable Angular B E Range Function A, 90 Stepped Coupling F Cable Sealing Style 2 Direct-Coupling Grommet (Note 2) Style 1 (290-004 only) Cable Range E H 1.25 Max J D G Strain-Relief Style K Cable Grip Angular Function H, 45 Table III 2014 Glenair, Inc. Series 22 Geo-Marine U.S. CAGE Code 06324 Rev. 06.16.16 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: sales glenair.com290-003 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 Cable Entry Dash C Max D Max E Max F Max H Max J Max No. Min Max 04 0.94 (23.9) 1.16 (29.5) 0.957 (24.3) 0.780 (19.8) 0.74 (18.8) 0.95 (24.1) 0.125 (3.2) 0.312 (7.9) 06 0.98 (24.9) 1.22 (31.0) 1.145 (29.1) 0.780 (19.8) 0.76 (19.3) 0.98 (24.9) 0.250 (6.4) 0.437 (11.1) 08 1.03 (26.2) 1.25 (31.8) 1.332 (33.8) 0.780 (19.8) 0.78 (19.8) 1.00 (25.4) 0.312 (7.9) 0.562 (14.3) 10 1.09 (27.7) 1.32 (33.5) 1.332 (33.8) 0.780 (19.8) 0.80 (20.3) 1.03 (26.2) 0.350 (8.9) 0.625 (15.9) 12 1.12 (28.4) 1.36 (34.5) 1.551 (39.4) 0.811 (20.6) 0.82 (20.8) 1.05 (26.7) 0.500 (12.7) 0.750 (19.1) 16 1.25 (31.8) 1.45 (36.8) 1.770 (45.0) 0.905 (23.0) 0.87 (22.1) 1.09 (27.7) 0.625 (15.9) 0.937 (23.8) 20 1.41 (35.8) 1.65 (41.9) 2.113 (53.7) 1.092 (27.7) 1.14 (29.0) 1.35 (34.3) 0.875 (22.2) 1.250 (31.8) 24 1.41 (35.8) 1.65 (41.9) 2.363 (60.0) 1.124 (28.5) 1.14 (29.0) 1.35 (34.3) 1.000 (25.4) 1.375 (34.9) 28 1.60 (40.6) 1.88 (47.8) 2.770 (70.4) 1.399 (35.5) 1.27 (32.3) 1.43 (36.3) 1.250 (31.8) 1.625 (41.3) 32 1.60 (40.6) 1.88 (47.8) 3.020 (76.7) 1.399 (35.5) 1.27 (32.3) 1.43 (36.3) 1.437 (36.5) 1.875 (47.6) Table III: Style K Dimensions Table IV: Finish Grip Range Sym Finish Description Dash No G Length Ref Min Max B Cadmium Plate/Olive Drab C 03 2.12 (53.8) 0.180 (4.6) 0.210 (5.3) G Hard Coat, Mil-A-8625 Color Gray 04 2.75 (69.9) 0.210 (5.3) 0.310 (7.9) M Electroless Nickel 06 4.00 (101.6) 0.310 (7.9) 0.438 (11.1) Cadmium Plate/Olive Drab Over N Nickel Plate 08 4.12 (104.6) 0.438 (11.1) 0.500 (12.7) GB Hard Coat, Mil-A-8625 Color Black 10 4.37 (111.0) 0.500 (12.7) 0.625 (15.9) Cad/O. D. Over Electroless Nickel 12 6.00 (152.4) 0.625 (15.9) 0.750 (19.1) NF (1000 Hour Salt Spray) 14 5.00 (127.0) 0.750 (19.1) 0.875 (22.2) Stainless Steel Material Passivate 16 6.00 (152.4) 0.875 (22.2) 1.000 (25.4) Z1 Per QQ-P-35 20 6.25 (158.8) 1.000 (25.4) 1.250 (31.8) 24 7.25 (184.2) 1.125 (28.6) 1.375 (34.9) Notes 1. Assembly identified with manufacturers name and P/N, space 4. Glenair 600 series backshell assembly tools are recommended permitting. for assembly and installation. 2. Standard minimum length for Style I is 1.50 Inch, for Style II is 5. Material/finish: 2.00 Inches. For shorter length, consult factory. Note: applies to Elbows, adapter, coupling & gland nuts, clamp - Al alloy or Sym S, straight, only. CRES/see Table II. 3. When cable diameter exceeds inside diameter or connector Grip, hardware - CRES/passivate. shell, Style II will be supplied. 2014 Glenair, Inc. 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: sales glenair.com Geo-Marine Accessories