National Item Identification Number
01-346-1489
013461489
4820-01-346-1489
4820-01-346-1489
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)
11083
Reference Numbers (Part Numbers)
4T5896
Required Categories
FLOW CONTROL DEVICE
MOUNTING POSITION
Required Description
BALL
VERTICAL