2520-00-110-8638 SHAFT,EXTENSION Index 4730-00-110-8640 RESTRICTOR UNIT,FLUID FLOW

National Stock Number:
4820-00-110-8639

Federal Supply Class:
4820

National Item Identification Number:
001108639

Description:
VALVE,REGULATING,FLUID PRESSURE

Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.


Manufacturer Information:
AN6295-1-288044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
HC5001-1-208080KEMP/REAL-TIME LABORATORIES
MIL-V-551981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
END CONNECTION QUANTITY4
BODY STYLETEE ANGLE
CENTER TO CENTER DISTANCE1.312 INCHES NOMINAL
FILTERNOT INCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL BOSS
FIRST END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD CLASS3B
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.750-16 UNJF
FLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
FLOW CONTROL DEVICEDISK
FOURTH END CONNECTION TYPETHREADED INTERNAL BOSS
FOURTH END RELATIONSHIP WITH PRECEDING ENDSNOT IDENTICAL WITH FIRST, SECOND OR THIRD END
FOURTH END STYLE DESIGNATORGASKET SEAL
FOURTH END THREAD CLASS3B
FOURTH END THREAD DIRECTIONRIGHT-HAND
FOURTH END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.438-20 UNJF
OUTLET PRESSURE RANGE+1470.0 TO 1750.0 POUNDS PER SQUARE INCH
MATERIALALUMINUM ALLOY BODY
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
MOUNTING FACILITYBOLTS
REGULATION TYPEAUTOMATIC SINGLE STAGE
SEAT MATERIALSTEEL, CORROSION RESISTING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
STEM MATERIALSTEEL, CORROSION RESISTING
THIRD END RELATIONSHIP WITH PRECEDING ENDSIDENTICAL WITH FIRST END
VALVE LOADING METHODSPRING


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