Series 75 Metal-Core Conduit 712-188 Legacy MIL-C-24758 (Superseded) Environmental EMI/RFI Bulkhead Fitting for Series 75 Metal-Core Conduit Legacy MIL-C-24758 conduit-to-bulkhead fitting (Superseded by MIL-PRF-24758A [SH]) How To Order 712 Conduit Type (Table V) Material/Finish (Table II) Product Series J Angle: – = Straight J = 90° H = 45° 188 M Basic No. 20 A Dash No. (Table III and IV) D D = Flat for D Hole Mounting (Omit for none) G .19 Ref D E Cone Length Typ O-Ring Typ K Conduit I.D. Ø B Typ C2 Flats L ØF Typ A Thread Typ .120 Max Panel Typ H Straight 45° J SYM J - 90° C1 Flats C2 Flats D Typ SYM H - 45° Material/Finish • Adapter, Nuts, Rings: See Table II • O-Ring: Silicone Flat for ‘D’ Hole Mounting (see P/N Development) © 2012 Glenair, Inc. Notes • F dimensions are based on type A conduit. Add .125 (3.2) to listed dimensions for additional shield types B or D. 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818-500-9912 www.glenair.com D-42 E-Mail: [email protected] Series 75 Metal-Core Conduit 712-188 Legacy MIL-C-24758 (Superseded) Environmental EMI/RFI Bulkhead Fitting for Series 75 Metal-Core Conduit Table III: Dash No./Dimensions Dash No 08 12 16 20 24 32 40 48 56 64 80 96 Conduit I.D. .250 (6.4) .375 (9.5) .500 (12.7) .625 (15.9) .750 (19.1) 1.000 (25.4) 1.250 (31.8) 1.500 (38.1) 1.750 (44.5) 2.000 (50.8) 2.500 (63.5) 3.000 (76.2) A Thread Class 2A 1/2 - 20 UNF 5/8 - 24 UNEF 3/4 - 20 UNEF 7/8 - 20 UNEF 1 - 20 UNEF 1 5/16 - 18 UNEF 1 1/2 - 18 UNEF 1 3/4 - 18 UNS 2 - 18 UNS 2 1/4 - 16 UN 2 3/4 - 16 UN 3 1/4 - 16 UN ØB +.03 -.00 .50 (12.7) .63 (16.0) .75 (19.1) .88 (22.4) 1.00 (25.4) 1.32 (33.5) 1.50 (38.1) 1.75 (44.5) 2.00 (50.8) 2.25 (57.2) 2.75 (69.9) 3.25 (82.6) C1 Flats C2 Flats 000 (25.4) 1.187 (30.1) 1.250 (31.8) 1.375 (34.9) 1.625 (41.3) 1.812 (46.0) 2.125 (54.0) 2.500 (63.5) 2.750 (69.9) 3.000 (76.2) 3.625 (92.1) 4.000 (101.6) .750 (19.1) .875 (22.2) 1.000 (25.4) 1.125 (28.6) 1.250 (31.8) 1.562 (39.7) 1.812 (46.0) 2.062 (52.4) 2.312 (58.7) 2.562 (65.1) 3.062 (77.8) 3.562 (90.5) D +.000 -.015 .438 (11.1) .563 (14.3) .688 (17.5) .812 (20.6) .938 (23.8) 1.250 (31.8) 1.438 (36.5) 1.688 (42.9) 1.938 (49.2) 2.188 (55.6) 2.688 (68.3) 3.188 (81.0) H Max J Max 0.424 (10.8) 0.454 (11.5) 0.488 (12.4) 0.505 (12.8) 0.532 (13.5) 0.573 (14.6) 0.623 (15.8) 0.841 (21.4) 0.862 (21.9) 0.892 (22.7) 0.990 (25.1) 1.050 (26.7) K Max L Max 1.700 (43.2) 0.550 (14.0) 1.810 (46.0) 1.730 (43.9) 0.610 (15.5) 1.870 (47.5) 1.750 (44.5) 0.670 (17.0) 1.930 (49.0) 1.780 (45.2) 0.720 (18.3) 2.000 (50.8) 1.800 (45.7) 0.780 (19.8) 2.060 (52.3) 2.020 (51.3) 0.880 (22.4) 2.390 (60.7) 2.090 (53.1) 1.000 (25.4) 2.540 (64.5) 2.360 (59.9) 1.280 (32.5) 2.870 (72.9) 2.410 (61.2) 1.350 (34.3) 2.960 (75.2) 2.450 (62.2) 1.410 (35.8) 3.070 (78.0) 2.550 (64.8) 1.660 (42.2) 3.320 (84.3) 2.610 (66.3) 1.790 (45.5) 3.450 (87.6) D Table IV: Dash No./Dimensions Dash No 08 12 16 20 24 32 40 48 56 64 80 96 E .75 .75 .75 .75 .75 1.00 1.00 1.00 1.00 1.00 1.00 1.00 (19.1) (19.1) (19.1) (19.1) (19.1) (25.4) (25.4) (25.4) (25.4) (25.4) (25.4) (25.4) Ø F Max 1.16 1.34 1.46 1.65 1.84 2.02 2.34 2.72 2.96 3.22 3.86 4.38 Table II: Finish Symbol A G (29.5) (34.0) (37.1) (41.9) (46.7) (51.3) (59.4) (69.0) (75.2) (81.8) (98.0) (111.3) 1.39 1.39 1.39 1.39 1.39 1.64 1.64 1.64 1.64 1.64 1.64 1.64 (35.3) (35.3) (35.3) (35.3) (35.3) (41.7) (41.7) (41.7) (41.7) (41.7) (41.7) (41.7) Conduit Type A B D H J Part Number 750-192 750-194 750-196 750-192 750-192 Material Aluminum Alloy, 6061 B Brass, ASTM B16 C Corrosion Resistant Steel, 300 Series M Aluminum Alloy, 6061 NC Aluminum Alloy, 6061 S Carbon Steel, B1113 Finish Cadmium, Olive Drab, per QQ-P-416 over Electroless Nickel per ASTM B733-90 and MIL-C-26074, 1000 Hour Salt Spray Passivate per QQ-P-35 Electroless Nickel per ASTM B733-90 and MIL-C-26074 Zinc Cobalt, Olive Drab Cadmium, Olive Drab, per QQ-P-416, over Electroless Nickel per ASTM B733-90 and MIL-C-26074, 500 Hour Salt Spray Table V: Conduit Type © 2012 Glenair, Inc. Configuration Brass conduit with single braided shield and jacket Brass conduit with double braided shield and jacket Brass conduit with triple braided shield and jacket Stainless steel conduit with single braided shield and jacket Nickel/iron conduit with single braided shield and jacket U.S. CAGE Code 06324 1.000 (25.4) 1.187 (30.1) 1.250 (31.8) 1.375 (34.9) 1.625 (41.3) 1.812 (46.0) 2.125 (54.0) 2.500 (63.5) 2.750 (69.9) 3.000 (76.2) 3.625 (92.1) Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com D-43 E-Mail: [email protected]