National Item Identification Number
01-431-6669
014316669
4820-01-431-6669
4820-01-431-6669
National Stock Number
Item Name
PISTON,VALVE
Federal Supply Class
4820
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)
53711
53711
53711
Reference Numbers (Part Numbers)
6983468-PIECE 53
803-6983468
803-6983468-PC053
Required Categories
MATERIAL
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED;
Required Description
NICKEL ALLOY AND
COPPER ALLOY
53711
803-6983468 ASSEMBLY 98 AND 99
CHECK
0.