MIL-PRF-22885/87C
TABLE III. Code letter for switch action and EMI screen.
Switch section
Code letter
EMI screen
A
None 1/
No
B
2 PDT momentary
No
C 2/
4 PDT momentary
No
D
2 PDT alternate
No
E
4 PDT alternate
No
F
None 1/
Yes
H
2 PDT momentary
Yes
J 2/
4 PDT momentary
Yes
K
2 PDT alternate
Yes
L
4 PDT alternate
Yes
1/ Indicator light only.
2/ For other than direct Government stocking, acquisition
of assembled units may be made with the code letters
indicated. These PIN's shall not appear on the items,
but may be marked on the shipping containers. The
individual PIN's for indicator modules (code letters A and F)
and switch modules (MIL-22885/88) shall be marked on
the parts as required.
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