National Item Identification Number
01-407-3775
014073775
4820-01-407-3775
4820-01-407-3775
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)
83533
Reference Numbers (Part Numbers)
7M894-1
Required Categories
MATERIAL
SURFACE TREATMENT
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MA
Required Description
ALUMINUM ALLOY BODY
ANODIZE
POPPET
85.0 POUNDS PER SQUARE INCH SINGLE RESPONS