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 FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE THIRD END
MATERIALCOPPER ALLOY BODY
NOMINAL THREAD SIZE0.438 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES THIRD END
NOMINAL THREAD SIZE0.250 INCHES FIRST END
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORUNS THIRD END
THREAD SERIES DESIGNATORUNS SECOND END
THREAD QUANTITY PER INCH24 SECOND END
THREAD QUANTITY PER INCH24 THIRD END


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