National Item Identification Number
01-197-4945
011974945
4820-01-197-4945
4820-01-197-4945
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)
59364
59364
Reference Numbers (Part Numbers)
3053895
3053895 ITEM 27 SH 3
3053895 ITEM 27 SHEET 3
3059208
3059208
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
Required Description
STEEL CORROSION RESISTING
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE