National Item Identification Number
01-337-7903
013377903
4820-01-337-7903
4820-01-337-7903
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)
80254
Reference Numbers (Part Numbers)
LW13750
Required Categories
SPECIFICATION/STANDARD DATA
Required Description
80254-LW13750 MANUFACTURERS STANDARD
