National Item Identification Number
01-042-4341
010424341
4820-01-042-4341
4820-01-042-4341
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)
76823
Reference Numbers (Part Numbers)
18-54233-1
Required Categories
STYLE DESIGNATOR
FACE TO FACE DISTANCE
VALVE OPERATION METHOD
THE MANUFACTURE
Required Description
A6A STRAIGHT THRU FLANGED ENDS
4.000 INCHES
AUTOMATIC
76823
18-54233-1