Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-952-7131 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: 112900X35, 4820-00-952-7131, 00-952-7131, 4820009527131, 009527131

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1962 00-952-7131

Drawings & Photos | NSN 4820-00-952-7131


Cross Reference | NSN 4820-00-952-7131

Part Number Cage Code Manufacturer
112900X35 09790 EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE &
112900X35 96124 TRANSDIGM INC DBA AEROCONTROLEX

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Technical Data | NSN 4820-00-952-7131

Characteristic Specifications
BODY MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE RAISED FACE FLANGE
FIRST END STYLE DESIGNATOR G5 RAISED
FIRST END RAISED FACE HEIGHT 0.250 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER 3.000 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE 3 ROUND
FIRST END BOLT HOLE QUANTITY 4
FIRST END FLANGE OUTSIDE DIAMETER 5.875 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER 1.000 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER 4.000 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
FACE TO FACE DISTANCE 10.560 INCHES NOMINAL
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN SINGLE SEAT
VALVE LOADING METHOD DOME
TEMP RATING -65.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 3500.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 0.0 TO 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANED TO ACCESSORY PRODUCTS SPEC AP100
MANUFACTURERS CODE 09790
DESIGN CONTROL REFERENCE 112900X35

Restrictions/Controls & Freight Information | NSN 4820-00-952-7131

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