947-120-18-35NPP

.062/.125in Panel MIL-DTL-38999 Series II Type 1.69 Max Product Series Shell Size Table I Alternate Key Position A, B, C, D (N = Normal) .915 REF 947 - 120 - 20 - 35 B P Basic Number Insert Arrangement Per MIL-STD-1560 Contact Termination P - Pin on Jam Nut Side S - Socket on Jam Nut Side PP - Pin to Pin SS - Socket to Socket B TYP A Thread Hole for .032 DIA Safety Wire, 3 Equally Spaced .125 .125/.062 Panel Accommodation Direction of Pressure E Dia .156 Max HERMETIC LEAK RATE MOD CODES F Designator –585A –585B Recommended Panel Cut-Out Required Leak Rate 1 x 10-10 cc’s Helium per second 1 x 10 cc’s Helium per second -9 –585C 1 x 10-8 cc’s Helium per second TABLE I: CONNECTOR DIMENSIONS SHELL SIZE 08 10 12 14 16 18 20 22 24 A THREAD CLASS 2A .875-20 UNEF 1.000-20 UNEF 1.125-18 UNEF 1.250-18 UNEF 1.375-18 UNEF 1.500-18 UNEF 1.625-18 UNEF 1.750-18 UNS 1.875-16 UN B DIA MAX .474(12.0) .591(15.0) .751(19.1) .876(22.3) 1.001(25.4) 1.126(28.6) 1.251(31.8) 1.376(35.0) 1.501(38.1) C HEX 1.062(27.0) 1.188(30.2) 1.312(33.3) 1.438(36.5) 1.562(39.7) 1.688(42.9) 1.812(46.0) 2.000(50.8) 2.125(54.0) D FLATS 1.250(31.8) 1.375(34.9) 1.500(38.1) 1.625(41.3) 1.781(45.2) 1.890(48.0) 2.016(51.2) 2.140(54.4) 2.265(57.5) E DIA ±.005(0.1) .885(22.5) 1.010(25.7) 1.135(28.8) 1.260(32.0) 1.385(35.2) 1.510(38.4) 1.635(41.5) 1.760(44.7) 1.885(47.9) F +.000-.005 (0-0.1) .830(21.1) .955(24.3) 1.085(27.6) 1.210(30.7) 1.335(33.9) 1.460(37.1) 1.585(40.3) 1.710(43.4) 1.835(46.6) C D Insert Arrangement per MIL-STD-1560 APPLICATION NOTES 1. 2. 3. 4. Assembly identified with manufacturer’s name and part number, space permitting. For pin/pin or socket/socket, symmetrical layouts only consult factory for available insert arrangements). Power to a given contact on one end will result in power to contact directly opposite, regardless of identification letter. Hermeticity = less than 1 x 10-7 cc/sec at one atmosphere. 5. 6. Not for use in liquid atmosphere. Material/Finish: Shell, lock ring, jam nut, bayonet pins—stainless steel/passivate Contacts—copper alloy/gold plate and alloy 52/gold plate Insulators—high-grade rigid dielectric/N.A. and full glass Seals - silicone/ N.A. Metric Dimensions (mm) are indicated in parentheses. 7. © 2009 Glenair, Inc. www.glenair.com CAGE CODE 06324 Printed in U.S.A. E-Mail: sales@glenair.com GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 B-29 MIL-DTL 38999 Type 947-120 Jam Nut Mount Hermetic Bulkhead Feed-Thru B