National Item Identification Number
01-417-2311
014172311
4820-01-417-2311
4820-01-417-2311
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)
78062
78062
78062
78062
Reference Numbers (Part Numbers)
09-21313-1-1
21342
21342 FIND NO 31
21805-780962 FIND 8
Required Categories
MATERIAL
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
END ITEM IDENTIFICATION
Required Description
STEEL CORROSION RESISTING BODY
DISK
AUTOMATIC
SEAWOLF CLASS SSN