National Item Identification Number
00-840-0943
008400943
4820-00-840-0943
4820-00-840-0943
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)
99240
Reference Numbers (Part Numbers)
2C6404
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
ALUMINUM ALLOY BODY
ALUMINUM ALLOY BODY LINING
STEEL CORROSION RESISTING FLOW