4820-01-275-2376 VALVE,CHECK Index 4820-01-275-2378 VALVE,CHECK

National Stock Number:
4820-01-275-2377

Federal Supply Class:
4820

National Item Identification Number:
012752377

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:
1025108118876U S ARMY AVIATION AND MISSILE COMMAND
10251081-318876U S ARMY AVIATION AND MISSILE COMMAND
183217610ROCKWELL COLLINS INC
90316-325414KINEMOTIVE CORPORATION
96010-325414KINEMOTIVE CORPORATION


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.188 INCHES SECOND END
NOMINAL THREAD SIZE0.375 INCHES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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