National Item Identification Number
01-182-5129
011825129
4820-01-182-5129
4820-01-182-5129
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)
8V613
99240
99240
NSN (National Stock Number) 4820-01-182-5129, 4820011825129 NIIN (National Identification Number) 01-182-5129, 011825129
Part Numbers (Reference Numbers)
HS4550-10
HS4550-10
2S2994
2S3810
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYL
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE;