MIL-DTL-15291/7B
APPLICATION AND ACQUISITION GUIDE: PIN and type designation cross reference shall be as shown
on table IV.
TABLE IV. Application and acquisition guide.
M15291/3
Type
For new or
For
Circuit
dash no.
designation
existing design
replacement
configuration
A (on-off-on-off)
X
3SR2A3
-001
A (on-off-on-off)
X
3SR2A4
-002
A (on-off-on-off)
X
3SR2A4A
-003
A (on-off-on-off)
X
3SR3A3
-004
A (on-off-on-off)
X
3SR4A4
-005
A (on-off-on-off)
X
---
-006
A (off-on1-off-on 2)
X
3SR2B4
-007
A (off-on1-off-on 2)
X
3SR3B3
-008
A (off-on1-off-on 2)
X
3SR3B4
-009
A (off-on1-off-on 2)
X
3SR4B4
-010
C (on 1-on 2-on 1-on 2)
X
3SR2C3
-011
C (on 1-on 2-on 1-on 2)
X
3SR2C4
-012
C (on 1-on 2-on 1-on 2)
X
3SRSC4A
-013
C (on 1-on 2-on 1-on 2)
X
3SR3C3
-014
C (on 1-on 2-on 1-on 2)
X
3SR4C4
-015
C (on 1-on 2-on 1-on 2)
X
3SR5C4
-016
D (on 1-on 2-off-off)
X
3SR4D4
-017
S (see table I)
X
3SR7S4
-018
Referenced Documents:
MIL-DTL-15291
MIL-S-901
MIL-STD-167 -1
Changes from previous issue: Marginal notations are not used in this revision to identify changes with
respect to the previous issue due to the extent of the changes.
Custodians:
Preparing activity:
Navy - SH
DLA - CC
DLA - CC
(Project 5930-1904)
NOTE: The activities listed above were interested in this document as of the date of this document.
Since organizations and responsibilities can change, you should verify the currency of the information
above using the ASSIST Online database at https://assist.daps.dla.mil/ .
8