National Item Identification Number
01-424-4795
014244795
4820-01-424-4795
4820-01-424-4795
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)
81205
Reference Numbers (Part Numbers)
2651-311-2
Required Categories
END ITEM IDENTIFICATION
Required Description
FOWARD LAVATORY DRAIN, SYSTEM 38 WATER/WASTE, BOEING CO THE