MIL-B-18/94E
Inches
mm
Ltr
Min
Max
Min
Max
A
4.063
4.188
103.20
106.38
B
.969
1.094
24.61
27.79
C
1.375
1.500
34.93
38.10
D
2.813
2.938
71.45
74.63
E
.563
.688
14.30
17.48
F
3.188
3.313
80.98
84.15
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Unless otherwise specified, tolerance is ±.063 inch (1.600 mm).
4. Size of insulating plate at base of socket is optional.
5. Pin-circle center.
6. The jacket opening shall be 1.063 inch (27.00 mm) minimum diameter, and shall be positioned so
that its center is within a .063 inch (1.600 mm) diameter circle whose center coincides with the pin-
circle center.
7. Socket type B is required. (See MIL-B-18 for details.)
8. Marking to be in accordance with MIL-B-18.
FIGURE 1. Battery dimensions - Continued.
REQUIREMENTS:
Dimensions, marking, and configuration: See figure 1.
Nominal voltage:
135 volts.
Tapped at:
90 volts.
Tapped at:
67.5 volts.
Tapped at:
45 volts.
Tapped at:
22.5 volts.
Usual number and type of cells: 90 "N" cells.
Usual cell connection: Series.
Terminals: 8-hole socket.
Weight (maximum): 2 pounds.
Capacity tests: When the battery is tested in accordance with the methods of examination and test of
this specification, the minimum capacity-test requirements shall be not less than the minimum time
specified for SLD or SLT.
2