National Item Identification Number
00-257-0984
002570984
4820-00-257-0984
4820-00-257-0984
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)
19207
Reference Numbers (Part Numbers)
10948154
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
STYLE DESIGNA
Required Description
STEEL COMP 1110 OR
STEEL COMP 1116 BODY
RUBBER SYNTHETIC FLOW CONTROL DEVICE;