National Item Identification Number
01-393-4621
013934621
4820-01-393-4621
4820-01-393-4621
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)
62983
Reference Numbers (Part Numbers)
287639
Required Categories
Required Description