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 TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.188 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SEAT ANGLE37.0 DEGREES 2ND END
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORUNJF 1ST END
VALVE OPERATION METHODAUTOMATIC


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