Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-546-3911 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 4820-00-546-3911, 00-546-3911, 4820005463911, 005463911

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-546-3911

Drawings & Photos | NSN 4820-00-546-3911


Cross Reference | NSN 4820-00-546-3911

Part Number Cage Code Manufacturer
82R200 00672 GRIMES AEROSPACE CO
NA5-8533-2 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
NA5-8533-2 89372 ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS
NA5-8533A 43999 BOEING COMPANY, THE DBA BOEING
NAS-8533-2 89372 ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS

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Technical Data | NSN 4820-00-546-3911

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY
SEAT MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL
PACKING MATERIAL RUBBER, SYNTHETIC
FLOW CONTROL DEVICE POPPET
OUTSIDE SURFACE TREATMENT ANODIZED
END CONNECTION QUANTITY 3
FIRST END CONNECTION TYPE THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR B6 GASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 9/16-18 UNF
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED INTERNAL BOSS
SECOND END STYLE DESIGNATOR B6 GASKET SEAL
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 7/16-20 UNF
SECOND END THREAD CLASS 3B
SECOND END THREAD DIRECTION RIGHT-HAND
THIRD END RELATIONSHIP WITH PRECEDING ENDS IDENTICAL WITH SECOND END
BODY STYLE A2 TEE
MEDIA FOR WHICH DESIGNED AIR
RENEWABLE SEAT RING TYPE PRESSED-IN
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD SPRING
MAXIMUM INLET PRESSURE RATING 138.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 10.0 TO 15.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
FURNISHED ITEMS AUTOMATIC RELIEF VALVE

Restrictions/Controls & Freight Information | NSN 4820-00-546-3911

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information