National Item Identification Number
01-272-7520
012727520
4820-01-272-7520
4820-01-272-7520
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)
10695
Reference Numbers (Part Numbers)
75071
Required Categories
MATERIAL
VALVE OPERATION METHOD
MOUNTING POSITION
Required Description
STEEL BODY
AUTOMATIC
HORIZONTAL OR
VERTICAL