National Item Identification Number
01-472-0020
014720020
4820-01-472-0020
4820-01-472-0020
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)
55820
Reference Numbers (Part Numbers)
4503519
Required Categories
Required Description