4820-01-348-1390 VALVE,CHECK Index 4820-01-348-1392 VALVE,CHECK

National Stock Number:
4820-01-348-1391

Federal Supply Class:
4820

National Item Identification Number:
013481391

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:
257122453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) 1ST END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
FLOW CONTROL DEVICEPOPPET
MATERIALCOPPER ALLOY BODY
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.125 INCHES 1ST END
SPECIAL FEATURESBODY LEGNTH OF 2526729 MODIFIED TO PARTIALLY EXPOSE VALVE CORE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORNPT 1ST END


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