MIL-DTL-17376/2B
NOTES:
1. Part or identification number (PIN) to be used for low pressure flanges acquired to this
detail specification are created as follows:
M 17376/2 X
Size: 1 = C17376/2-1 (3-1/8-11 UNS-1) flange
2 = C17376/2-2 (3-1/2-11 UNS-1) flange
3 = C17376/2-3 (3-1/8-11 UNS-1) flange with safety
4 = C17376/2-4 (3-1/2-11 UNS-1) flange with safety
General specification number
Specification sheet number
M prefix
TAP TO RECEIVE VALVE REQUIRED
NGT THREADS
A
7/16
MIN.
Size
Part number
Dimension A
1
C17376/2-1
3-1/8-11 UNS-1
2
C17376/2-2
3-1/2-11 UNS-1
NOTE:
1. All dimensions are in inches.
FIGURE 1. Flange.
2