National Item Identification Number
00-456-9944
004569944
4820-00-456-9944
4820-00-456-9944
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)
78286
Reference Numbers (Part Numbers)
SS50-832K4C
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL COMP 304 BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL COMP 3