National Item Identification Number
01-256-4768
012564768
4820-01-256-4768
4820-01-256-4768
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)
81755
Reference Numbers (Part Numbers)
C7553F1A8
Required Categories
Required Description
