4820-00-480-5621 DIAPHRAGM,VALVE,FLAT Index 4820-00-480-5623 SEAT,VALVE

National Stock Number:
4820-00-480-5622

Federal Supply Class:
4820

National Item Identification Number:
004805622

Description:
VALVE,BLEEDER,HYDRAULIC SYSTEM

Detail:
A METALLIC, THREADED, SCREW-SHAPED ITEM USED IN HYDRAULIC BRAKE CYLINDERS, HYDRAULIC POWER UNITS, MISSILE LAUNCHING HYDRAULIC SYSTEMS, AND THE LIKE, FOR THE PURPOSE OF PROVIDING A MEANS OF RELEASING AIR FORM AND/OR FLUSHING A HYDRAULIC SYSTEM. IT MAY BE FURNISHED WITH OR WITHOUT A DUST CAP. EXCLUDES SPRING LOADED OR AUTOMATIC TYPE AIR PRESSURE RELIEF VALVES, AND BOLT, FLUID PASSAGE.


Manufacturer Information:
147-018344940CUMMINS POWER GENERATION INC.
KT853201843AMBAC INTERNATIONAL CORPORATION
VA9031A01843AMBAC INTERNATIONAL CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION TYPETHREADED INTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 3RD END
MATERIALCOPPER ALLOY BODY
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 3RD END
THREAD QUANTITY PER INCH24 2ND END
THREAD QUANTITY PER INCH24 3RD END
THREAD SERIES DESIGNATORNPT 1ST END
THREAD SERIES DESIGNATORUNS 2ND END
THREAD SERIES DESIGNATORUNS 3RD END


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