National Item Identification Number
00-412-9407
004129407
4820-00-412-9407
4820-00-412-9407
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)
62983
99240
Reference Numbers (Part Numbers)
391091
4C2220
Required Categories
MATERIAL
STYLE DESIGNATOR
VALVE OPERATION METHOD
CONNECTION TYPE
SEAT ANGLE;
Required Description
STEEL CORROSION RESISTING BODY
A6 STRAIGHT THRU
AUTOMATIC
THREADED EXTERNAL T