National Item Identification Number
01-330-9421
013309421
4820-01-330-9421
4820-01-330-9421
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)
99193
99193
Reference Numbers (Part Numbers)
3482750
3482750-1
Required Categories
Required Description