National Item Identification Number
01-297-5027
012975027
4820-01-297-5027
4820-01-297-5027
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)
Q267-C FIGURE 843 1.50IN
843 1.50IN
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
STEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL SEAT
A2 STRAIG