National Item Identification Number
01-373-9347
013739347
4820-01-373-9347
4820-01-373-9347
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)
43689
43689
Reference Numbers (Part Numbers)
412-4637512 PC5
97-37-042
Required Categories
VALVE DESIGN CONTROL ACTIVITY
VALVE MODEL NUMBER FOR WHICH DESIGNED
III END IT
Required Description
43689
412-4637512
SHEAR VALVE