National Item Identification Number
01-420-1944
014201944
4810-01-420-1944
4810-01-420-1944
National Stock Number
Item Name
PISTON,VALVE
Federal Supply Class
4810
Description
A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.
Commercial and Government Entity Code (Supplier Data)
72914
Reference Numbers (Part Numbers)
80E89-1
Required Categories
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED
OVERALL LE
Required Description
72914
52E61-3
0.773 INCHES MINIMUM AND
0.779 INCHES MAXIMUM
0.925 INCHES MIN