National Item Identification Number
01-034-5559
010345559
4820-01-034-5559
4820-01-034-5559
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)
76823
Reference Numbers (Part Numbers)
3-70340-3
Required Categories
MATERIAL
MAXIMUM OPERATING PRESSURE
THE MANUFACTURERS DATA
MANUFACTURERS CODE
Required Description
STEEL CORROSION RESISTING OVERALL
4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE