National Item Identification Number
01-217-9819
012179819
4820-01-217-9819
4820-01-217-9819
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)
37159
LUFKIN INDUSTRIES INC
DBA POWER TRANSMISSION
CORNER OF DOUGLAS AND ELLIS STREET
LUFKIN
TX
75904
936-633-3312
Reference Numbers (Part Numbers)
E7077932
Required Categories
MATERIAL
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
Required Description
IRON CAST BODY
COPPER ALLOY FLOW CONTROL DEVICE
COPPER ALLOY SEAT
DISK
AUTOM