National Item Identification Number
01-121-2891
011212891
4820-01-121-2891
4820-01-121-2891
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)
78062
78062
78062
78062
Reference Numbers (Part Numbers)
20428-001
20428-001 FIND 28
20428-002
20428-1100
Required Categories
Required Description