MIL-PRF-1/594B
Dimensions
Ltr
Inches
Millimeter
Min
Max
Min
Max
Conformance inspection, part 2
A
2.937
3.063
74.60
77.80
B
See note 1
C
1.937
2.063
49.20
52.40
D
9.750
10.250
247.65
260.35
Reference dimensions (see note 4)
E
9.250
234.95
F
3.875
98.43
J
8.000 R
203.20 R
K
.250 R
6.35 R
L
.350
8.89
NOTES:
1. The minimum useful screen radius shall not be less than 1.375 inches (34.93 mm).
2. The base shall be a medium shell DIHEPTAL 12-pin (B12-37) type.
3. The bulb shall be a J24G type.
4. Reference dimensions are for information only and are not required for inspection purposes.
FIGURE 1. Outline drawing for electron tube type 3BP1A.
Custodian:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force - 85
(Project 5960-3473-02)
Review activities:
Army - MI
Navy - MC
Air Force - 17, 99
5