Bulkhead Feed-Thrus 947-112 MIL-DTL-38999 Series III Type Jam Nut Bulkhead Feed-Thru Shell Size Product Series HOW TO ORDER: EXAMPLE: Finish See Table II PRODUCT SERIES BASIC NUMBER A - 9 B - 11 C - 13 D - 15 E - 17 Alternate Key F 947 - 19 Contact Style - 112 M 25 - 24 B P S Position G - 21 - Pin on Flange SEE P MIL-STD-1560 FOR Side A, B, C, D, H - 23 S -ARRANGEMENT Socket on Flange Side INSERT (Omit for Normal) J - 25 FINISH, TABLE II 947 - 112 M I 25 - 24 SHELL SIZE, TABLE INSERT ARRANGEMENT DASH NUMBER PER MIL-STD-1560 Insert Arrangement Basic Number Per MIL-DTL-38999 Series III ALTERNATE POSITION, PER MIL-C-38999 A, B, C, OR D OMIT FOR NORMAL MIL-STD-1560 947-112 947-112 CONNECTOR, RECEPTACLE, BULKHEAD FEEDTHRU JAM NUT, MIL-C-38999, SERIES III (FOR 2.00 MAX PANEL) B P S B Contact Style P - Pin on Jam Nut Side S - Socket on Jam Nut Side C P = PIN ON JAM NUT SIDE S = SOCKET ON JAM NUT SIDE CONNECTOR, RECEPTACLE, ULKHEAD FEEDTHRU JAM NUT, MIL-C-38999, SERIES III (FOR 2.00 MAX PANEL) P = PIN ON FLANGE SIDE S = SOCKET ON FLANGE SIDE - 24 B P S SEE MIL-STD-1560 MIL-STD-1560 FOR See for INSERT ARRANGEMENT Insert Arrangement 3.470 MAX 2.770 MAX .125 MAX B E C C F THREAD Thread AATHREAD Thread TYP. 3.470 MAX 2.770 MAX (c) 2008 Glenair, Inc. 2.00 MAX. PANEL Panel .520 Max MAX FULLY MATEDIndicator INDICATOR BAND - RED TYPE .520 Fully Mated Band - Red Type .125 MAX 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 E-14 E-Mail: sales@glenair.com Bulkhead Feed-Thrus TABLE II: MATERIALS AND FINISH FINISH DESCRIPTION 947-112 MIL-DTL-38999 III Type CADMIUMSeries PLATE/OLIVE DRAB B SYM Jam Bulkhead GOLD IRIDITEFeed-Thru OVER CADMIUM J Nut M PLATE OVER NICKEL ELECTROLESS NICKEL N CADMIUM PLATE/OLIVE DRAB OVER NICKEL NF BLY IDENTIFIED CAD/O.D. ONER ELECTROLESS TABLE I: CONNECTOR DIMENSIONS NICKELB(500 HOUR SALT SPRAY) C D SHELL SIZE A Thread 0.1P-0.3L-TS-2 09 .6250 11 .7500 T Dimension Dimension Max CADMIUM PLATE/BRIGHT DIP .875 (22.2) 1.08 (27.4) OVER NICKEL Diameter E Dimension F Thread x1-6g-0.100R 6.98 (17.7) .670 (17.0) M17 1.000 (25.4) 1.27 (32.3) .822 (20.9) .771 (19.6) M20 13 .8750 1.250 (31.8) 1.39 (35.3) 1.010 (27.6) .995 (25.3) M25 15 1.0000 1.375 (34.9) 1.52 (36.9) 1.135 (28.8) 1.085 (27.6) M28 17 1.1875 1.500 (38.1) 1.64 (41.7) 1.260 (32.0) 1.210 (30.7) M32 19 1.2500 1.625 (41.3) 1.83 (46.5) 1.385 (35.2) 1.335 (33.9) M35 1.95 (49.5) P/N. 1.510 (38.4) 1.460 (37.1) M38 2.08 (52.8) 1.635 (41.5) 1.585 (40.3) M41 2.000 (50.8) (55.9)VOLTAGE, 1.760 (44.7) BE1.6250 ESTABLISHED BY USER,2.20 PEAK 1.710 (43.4) M44 1.3750 1.750 (44.5) WITH21MANUFACTURER'S NAME AND 23 LIMITS25MUST 1.5000 1.875 (47.6) RICAL SAFETY HING SURGE, TRANSIENT, ECT.. SHOULD BE USED TO DETERMINE THE Y APPLICATION. IAL/FINISH: TABLE II: MATERIALS AND FINISH LOCKRING, JAM NUT - AL ALLOY/TABLE II SYM FINISH CTS - COPPER ALLOY/GOLD PLATE B Cadmium Plate / Olive Drab ATORS - HIGH GRADE RIGID DIELECTRIC/ N.A. J Gold Iridite over Cadmium Plate over Nickel - FLUOROSILICONE/N.A. M Electroless Nickel N Cadmium Plate / Olive Drab over Nickel NF Cadmium / Olive Drab over Electroless Nickel Nickel (500 Hour Salt Spray) T Cadmium Plate / Bright Dip Over Nickel E oD RECOMMENED PANEL CUT-OUT APPLICATION NOTES 1. 2. 3. Assembly identified with manufacturers name and part number Electrical safety limits must be established by user, peak voltage, switching surge, transient, etc. should be used to determine the safety applications. Material/ Finishes: Shells, Jam Nut - AL Alloy Insulators- High Grade Rigid Dielectric/ N.A Seals- Fluorosilicone/ N.A. (c) 2008 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 E-15 E-Mail: sales@glenair.com E