National Item Identification Number
00-777-4318
007774318
4820-00-777-4318
4820-00-777-4318
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
98897
91816
91816
Reference Numbers (Part Numbers)
633769-4
869A4BB
869A4BB7
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE
A3 STRAIGHT THRU
POPPET
AIR 1ST RESPONSE
FUE