4820-01-250-4118 VALVE,CHECK Index 4820-01-250-4121 VALVE,CHECK

National Stock Number:
4820-01-250-4120

Federal Supply Class:
4820

National Item Identification Number:
012504120

Description:
VALVE,CHECK

Detail:
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.


Manufacturer Information:
516188782126MARE ISLAND NAVAL SHIPYARD
5161887DS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


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