National Item Identification Number
00-444-2622
004442622
4820-00-444-2622
4820-00-444-2622
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
82829
Reference Numbers (Part Numbers)
1128SCP607-1
32C176
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY OVERALL
QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ANOD
