National Item Identification Number
01-420-1051
014201051
4820-01-420-1051
4820-01-420-1051
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)
71871
ALFA LAVAL INC
DBA ALFA-LAVAL SEPARATION
955 MEARNS RD
WARMINSTER
PA
18974
800-937-7689
Reference Numbers (Part Numbers)
747456-01
Required Categories
STYLE DESIGNATOR
VALVE OPERATION METHOD
Required Description
A2 STRAIGHT THRU
AUTOMATIC