National Item Identification Number
00-588-7631
005887631
4820-00-588-7631
4820-00-588-7631
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)
55972
Reference Numbers (Part Numbers)
557-4D
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERAT
Required Description
ALUMINUM ALLOY BODY
RUBBER SYNTHETIC FLOW CONTROL DEVICE
PAINT
A3 STRAIGHT TH
