National Item Identification Number
00-472-4138
004724138
4820-00-472-4138
4820-00-472-4138
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)
86184
86184
86184
Reference Numbers (Part Numbers)
SC1819
37349
8762803J
Required Categories
Required Description