National Item Identification Number
01-399-5971
013995971
4820-01-399-5971
4820-01-399-5971
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)
77445
Reference Numbers (Part Numbers)
798830
Required Categories
Required Description