National Item Identification Number
00-842-5111
008425111
4820-00-842-5111
4820-00-842-5111
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)
80020
80020
Reference Numbers (Part Numbers)
A318469-1
10-1955-8-16
453-1S
608278-6
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
STEEL BODY
STEEL FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
CADMIUM;