National Item Identification Number
01-388-6163
013886163
4820-01-388-6163
4820-01-388-6163
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)
99240
88277
Reference Numbers (Part Numbers)
1C3212
7D0272-12
Required Categories
VALVE OPERATION METHOD
END ITEM IDENTIFICATION
Required Description
AUTOMATIC
MCDONNELL DOUGLAS CORP;C-17A AIRCRAFT