NSN 4820-01-089-0797

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-089-0797 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.

Alternate Parts: 30666000, 3066-6-000, 584R077H02, 30666000, 3066-6-000, 4820-01-089-0797, 01-089-0797, 4820010890797, 010890797

Supply Group (FSG)	NSN Assigned	NIIN	Item Name Code (INC)
48	JAN 25, 1980	01-089-0797	27565 ( VALVE, REGULATING, FLUID PRESSURE )

REFERENCE DRAWINGS & PICTURES

FLARED

Cross Reference | NSN 4820-01-089-0797

Part Number	Cage Code	Manufacturer
3066-6-000	1DRT7	CIRCOR AEROSPACE, INC.DBA AERODYNE CONTROLS
584R077H02	97942	NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
3066-6-000	1DTR7	PRIMESOURCE CORP

Technical Data | NSN 4820-01-089-0797

Characteristic	Specifications
BODY MATERIAL	ALUMINUM ALLOY
TEMP RATING	-54.0 DEG CELSIUS MINIMUM AND 71.0 DEG CELSIUS MAXIMUM
OUTLET PRESSURE RANGE	+43.0 TO +47.0 POUNDS PER SQUARE INCH
FILTER	INCLUDED
OUTSIDE SURFACE TREATMENT	ANODIZED, MIL-A-8625, TYPE 2, CLASS 2
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR	FLARED
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES NOMINAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR	1 TO 4-20 UNC
FIRST END THREAD CLASS	3A
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
MEDIA FOR WHICH DESIGNED	SULPHUR HEXAFLUORIDE

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REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 4820-01-089-0797

Technical Data | NSN 4820-01-089-0797