National Item Identification Number
00-287-2870
002872870
4820-00-287-2870
4820-00-287-2870
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)
79318
79318
45681
92003
99551
0AJJ0
99551
Reference Numbers (Part Numbers)
W100-.75D
W100-3-4
2-2444-75
2-2444-75
557-10C
557-10D
557-10D
557-10D
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
ALUMINUM ALLOY BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
ALUMINUM ALL