National Item Identification Number
01-399-7350
013997350
4820-01-399-7350
4820-01-399-7350
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)
1W025
Reference Numbers (Part Numbers)
DAA3287P002-121
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
DISK LOADING METH
Required Description
A2 STRAIGHT THRU
DISK
AUTOMATIC
SPRING