National Item Identification Number
01-407-3238
014073238
4820-01-407-3238
4820-01-407-3238
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
Reference Numbers (Part Numbers)
31812
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
VALVE DESIGN CONTROL ACTIVITY
V
Required Description
STEEL CORROSION RESISTING
AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE
78062
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