National Item Identification Number
01-114-8438
011148438
4810-01-114-8438
4810-01-114-8438
National Stock Number
Item Name
PISTON,VALVE
Federal Supply Class
4810
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)
92003
Reference Numbers (Part Numbers)
2773154-101
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
VALVE DESIGN
Required Description
ALUMINUM ALLOY
QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE
ANODIZE
92003
2.