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