National Item Identification Number
01-447-3208
014473208
4820-01-447-3208
4820-01-447-3208
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)
98939
Reference Numbers (Part Numbers)
571R225
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL LENGTH
OUTSIDE DIAMETER
Required Description
STEEL CORROSION RESISTING
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
1.353 INC