5970-00-726-4867 INSULATOR,BUSHING Index 6685-00-726-4890 GAGE,COMPOUND PRESSURE-VACUUM,DI

National Stock Number:
4820-00-726-4889

Federal Supply Class:
4820

National Item Identification Number:
007264889

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:
126331310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
SG3820-75 WITH0UT GUAGE7G353UNION CARBIDE CORP LINDE DIV NATIONAL SPECIALTY GAS OFFICE
SG3820-75 WITHOUT GUAGE7G353UNION CARBIDE CORP LINDE DIV NATIONAL SPECIALTY GAS OFFICE


Techincal Specification:
MAXIMUM INLET PRESSURE RATING500.0 POUNDS PER SQUARE INCH
FILTERNOT INCLUDED
END CONNECTION QUANTITY2
MATERIALCOPPER ALLOY BODY
OUTLET PRESSURE RANGE40.0 TO 150.0 POUNDS PER SQUARE INCH
FURNISHED ITEMSOUTLET PRESSURE GAGE
SEAT MATERIALRUBBER, SYNTHETIC
STEM MATERIALBRASS
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MEDIA FOR WHICH DESIGNEDAIR AND
NITROGEN, GASEOUS
REGULATION TYPEMANUAL SINGLE STAGE
MANUAL CONTROL METHODSCREW
VALVE LOADING METHODSPRING
REMOTE ACTUATION METHODDIAPHRAGM


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