MIL-DTL-3786/28E
Test samples to be used for qualification testing:
Part no.
Qty
5
M3786/28-0055
5
M3786/28-0132
5
M3786/28-1187
5
M3786/28-1264
2
M3786/28-2132
2
M3786/28-3132
Part number: See table IV. The military part number shall consist of the prefix M3786/28- and dash
number consisting of four numbers sequentially assigned. The numbers fall into the general pattern
outlined on table III:
TABLE III. Dash number identification.
Dash
Style
Construction
numbers
0001-0264
SR28-1
E
1001-1264
SR28-1
F
2001-2264
SR28-2
E
3001-3264
SR28-2
F
4001-4132
SR28-3
E
5001-5132
SR28-3
F
TABLE IV. Switching characteristics and part numbers.
Part no. M3786/28- Part no. M3786/28- Angle No.
No.
Pos.
Switch
Construction: E
Construction: F
of
of
of
per
Characteristic
Style SR28-1
Style SR28-1
throw poles decks
pole
N or S
0001
1001
30°
1
1
2
N
0002
1002
30°
1
1
3
N
0003
1003
30°
1
1
4
N
0004
1004
30°
1
1
5
N
0005
1005
30°
1
1
6 1/
N
0006
1006
30°
1
2
7
N
0007
1007
30°
1
2
8
N
0008
1008
30°
1
2
9
N
0009
1009
30°
1
2
10
N
0010
1010
30°
1
2
11
N
12 2/
0011
1011
30°
1
2
N
0012
1012
30°
2
2
2
N
0013
1013
30°
2
2
3
N
0014
1014
30°
2
2
4
N
0015
1015
30°
2
2
5
N
See footnotes at end of table.
9