National Item Identification Number
01-164-7004
011647004
4820-01-164-7004
4820-01-164-7004
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)
Reference Numbers (Part Numbers)
B701B04B40E
134B298FA PIECE 2
501E458CY PIECE 65
Required Categories
VALVE OPERATION METHOD
Required Description
AUTOMATIC