National Item Identification Number
01-143-1272
011431272
4820-01-143-1272
4820-01-143-1272
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)
19207
Reference Numbers (Part Numbers)
12313103
Required Categories
MATERIAL
VALVE OPERATION METHOD
MOUNTING POSITION
SPECIAL FEATURES
SUPPLEMEN
Required Description
STEEL CORROSION RESISTING BODY
AUTOMATIC
HORIZONTAL
N.S.N.1450-00-930-8749 CA