Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-904-3487 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: 13419T, 1341-9T, 4820-00-904-3487, 00-904-3487, 4820009043487, 009043487

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 17 JUN 1966 00-904-3487

Drawings & Photos | NSN 4820-00-904-3487


Cross Reference | NSN 4820-00-904-3487

Part Number Cage Code Manufacturer
1341-9T 09790 EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE &

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Technical Data | NSN 4820-00-904-3487

Characteristic Specifications
BODY MATERIAL STEEL, FED STD 66, AISI 347/SAE 30347
SEAT MATERIAL PLASTIC
PACKING MATERIAL RUBBER, BUNA-N
FLOW CONTROL DEVICE POPPET
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
OUTSIDE SURFACE TREATMENT PASSIVATED
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR B6 GASKET SEAL
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 7/16-20 UNF
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR AND HELIUM AND NITROGEN, GASEOUS
MOUNTING FACILITY BRACKET
RENEWABLE SEAT RING TYPE PRESSED-IN
REGULATION TYPE AUTOMATIC DOUBLE STAGE
VALVE STEM DESIGN DOUBLE SEAT
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD DIAPHRAGM
TEMP RATING -40.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 6000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 0.0 TO 1500.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER INCLUDED
FURNISHED ITEMS AUTOMATIC RELIEF VALVE
SPECIAL FEATURES 10.0 MICRON,SMALLEST SIZE PARTICLE FILTERED
MANUFACTURERS CODE 09790
DESIGN CONTROL REFERENCE 1341-9T

Restrictions/Controls & Freight Information | NSN 4820-00-904-3487

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information