4820-00-803-4975 VALVE,GLOBE Index 4710-00-803-4977 TUBE,BOILER

National Stock Number:
4820-00-803-4976

Federal Supply Class:
4820

National Item Identification Number:
008034976

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:
A361-11582386JAIDINGER MANUFACTURING CO INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MATERIALSTEEL OVERALL
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES SECOND END
NOMINAL THREAD SIZE1.875 INCHES FIRST END
NOMINAL THREAD SIZE1.875 INCHES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESGRUMMAN,A10 AIRCRAFT
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3A FIRST END
THREAD CLASS3B SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH12 SECOND END
THREAD SERIES DESIGNATORUN FIRST END
THREAD SERIES DESIGNATORUN SECOND END
VALVE OPERATION METHODAUTOMATIC


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