National Item Identification Number
01-054-1556
010541556
4820-01-054-1556
4820-01-054-1556
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)
91561
Reference Numbers (Part Numbers)
CV-1000-22
Required Categories
Required Description