250-009
Shorting Plug
for MIL-DTL-38999 Series I Type Connectors
1.250 (31.8)
Grounding Ring
Shell Size
Insert Arrangement
Per MIL-DTL-38999 Series I
MIL-STD-1560
09
11
13
15
17
19
21
23
25
Product Series
Alternate Key
Position
A, B, C, D,
(N = Normal)
Basic Number
A
Over Knrul
250 - 009 NF 11 - 5
P
B
Knurl Style
Manufacturer’s Option
Socket Insert
Connector Material and Finish
P - Socket Contacts
S - Plug Contacts
See Table II for Options
CA
DA
NA
AA
D
BA
TABLE I: CONNECTOR DIMENSIONS AND
ALTERNATE KEYWAY POSITIONS
ALTERNATE KEYWAY
SHELL
SIZE
A
MAX
POSITIONS
Figure I
Master Keyway Position
Face View Shown
NA
95A
95A
95A
95A
95A
95A
95A
95A
95A
AA
BA
CA
DA
09
11
13
15
17
19
21
23
25
.900 (22.9)
1.030 (26.2)
1.205 (30.6)
1.325 (33.7)
1.450 (36.8)
1.565 (39.8)
1.690 (42.9)
1.795 (45.6)
1.920 (48.8)
77A
81A
75A
74A
77A
77A
77A
80A
80A
-
-
113A
Insert Arrangement Does
Not Rotate with Master Keyway
67A 123A 109A
63A 127A 115A
61A 129A 116A
65A 125A 113A
65A 125A 113A
65A 125A 113A
69A 121A 110A
69A 121A 110A
TABLE II: FINISH
SYM
FINISH
Cadmium Plate/Olive Drab
Electroless Nickel
B
M
Cadmium O.D. Over
Nickel Plate l
N
Cadmium O.D. Over
Electroless Nickel
(500 Hr. Salt Spray)
NF
MT
Ni-PTFE 1000 Hour GreyTM
(Nickel Fluorocarbon Polymer)
APPLICATION NOTES
1. Assembly identified with manufacturer’s name and part
number, space permitting.
Contacts, grounding ring—copper alloy/gold plate
Grounding wafer—copper/tin plate
Wave washer—CRES/passivate
Insulators—high grade dielectric/N.A.
Compression disc, o-ring—silicone/N.A.
2. All contacts are shorted to each other and to the shell,
maximum resistance between contacts and shell shall be 2.5
milliohms.
4. Metric Dimensions (mm) are indicated in parentheses.
3. Material/finish:
Barrel, coupling nut, cover—aluminum alloy/See Table II.
© 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-Mail: sales@glenair.com
D-25