National Item Identification Number
00-445-4886
004454886
4820-00-445-4886
4820-00-445-4886
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)
26512
58730
99240
81982
Reference Numbers (Part Numbers)
128SC-H159-3
128SC-H159-3
3C3306
72177
Required Categories
MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WH
Required Description
STEEL CORROSION RESISTING OVERALL
ENAMEL
A3 STRAIGHT THRU
POPPET
AIR SINGLE