National Item Identification Number
01-519-3181
015193181
4820-01-519-3181
4820-01-519-3181
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)
91145
Reference Numbers (Part Numbers)
175384
Required Categories
Required Description