National Item Identification Number
00-720-3938
007203938
4820-00-720-3938
4820-00-720-3938
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)
45681
92003
99240
99240
Reference Numbers (Part Numbers)
1112-599314
1112-599314
2C4660
2C6560
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
STEEL CORROSION RESISTING OVERALL
PASSIVATE
A3 STRAIGHT THRU
POPPET
OIL, HYD