National Item Identification Number
01-520-7398
015207398
4820-01-520-7398
4820-01-520-7398
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)
11083
Reference Numbers (Part Numbers)
9T0886
Required Categories
Required Description