National Item Identification Number
01-424-5398
014245398
4820-01-424-5398
4820-01-424-5398
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)
91816
Reference Numbers (Part Numbers)
CV08-88
Required Categories
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
END ITEM IDENTIFICATION
Required Description
DISK
AUTOMATIC
AIRCRAFT,B-2 BOMBER
