Environmental Connectors 947-050 Jam Nut Mount Shorting Receptacle MIL-DTL-38999 Series I Type Shell Size A B C D E F G H J Product Series Finish See Table II 947 - 050 M Basic Number - - - - - - - - - 9 11 13 15 17 19 21 23 25 F DIA Contact Style P S 19 - 35 - Pin - Socket P Insert Arrangement Per MIL-DTL-38999 Series I MIL-STD-1560 B G DIA Alternate Key Position A, B, C, D, (N = Normal) Recommended Panel Cut-Out 1.54 Max D Insert Arrangement per MIL-DTL-38999, Series l 1.10 Ref Socket Insert E B Pin Insert D A Thread Hole For 0.32 DIA Safety Wire, 3 Equally Spaced .125 .312/.093 Panel Accommodate © 2010 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 D-20 REV 28 AUGUST 2010 E-Mail: [email protected] Environmental Connectors 947-050 Jam Nut Mount Shorting Receptacle MIL-DTL-38999 Series I Type TABLE I: CONNECTOR DIMENSIONS SHELL SIZE A THREAD CLASS 2A B DIA MAX D HEX E FLATS F DIA ±.005(0.1) G +.000-.005 (0-0.1) 09 11/16-24 UNEF .573(14.6) .875(22.2) 1.062(27.0) .703(17.9) .699(17.8) 11 13/16-20 UNEF .701(17.8) 1.000(25.4) 1.250(31.8) .827(21.0) .769(19.5) 13 1 -20 UNEF .851(21.6) 1.188(30.2) 1.375(34.9) 1.015(25.8) .955(24.3) 15 1 1/8-18 UNEF .976(24.8) 1.312(33.3) 1.500(38.1) 1.140(29.0) 1.084(27.5) 17 1 1/4-18 UNEF 1.101(28.0) 1.438(36.5) 1.625(41.3) 1.265(32.1) 1.208(30.7) 19 1 3/8-18 UNEF 1.208(30.7) 1.562(39.7) 1.812(46.0) 1.390(35.3) 1.333(33.9) 21 1 1/2-18 UNEF 1.333(33.9) 1.688(42.9) 1.938(49.2) 1.515(38.5) 1.459(37.1) 23 1 5/8-18 UNEF 1.458(37.0) 1.812(46.0) 2.062(52.4) 1.640(41.7) 1.580(40.1) 25 1 3/4-18 UNS 1.583(40.2) 2.000(50.8) 2.188(55.6) 1.765(44.8) 1.709(43.4) TABLE II: FINISH SYM MATERIAL FINISH A Cadmium Plate/Bright Dip B Cadmium Plate/Olive Drab E Gold Iridite J Gold Iridite over Cadmium Plate over Nickel Plate L Cadmium Plate/Olive Drab over Nickel Plate (500-Hour Salt Spray) M N NF Aluminum D Electroless Nickel Cadmium Plate/Olive Drab over Nickel Plate Cadmium Plate/Olive Drab over Nickel Plate (500 Hour Salt Spray) P Nickel Plate T Cadmium Plate over Nickel Plate W Leached Iridite Y Gold Iridite over Cadmium Plate Z Special per Purchase Order *Consult Factory for Additional Plating Options APPLICATION NOTES 1. Assembly identified with manufacturer’s name and part number, space permitting. 2. Material/finish: Shell assembly, jam nut, locking coupling nut—aluminum alloy/ see Table II Contacts—copper alloy/gold plate © 2010 Glenair, Inc. Insulators—high grade dielectric/N.A. Bayonet pins—CRES/passivate Ground wafer—copper/tin plate Conductive seal—Consil II/N.A. 3. Metric Dimensions (mm) are indicated in parentheses. 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-21 REV 28 AUGUST 2010 E-Mail: [email protected]