Product Details | FLUID PRESSURE REGULATING VALVE

4820-00-501-8944 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: A51H92161, A51H9216-1, 47300, 4820-00-501-8944, 00-501-8944, 4820005018944, 005018944

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 00-501-8944

Drawings & Photos | NSN 4820-00-501-8944


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Technical Data | NSN 4820-00-501-8944

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY, QQ-A-225/9, ALLOY 7075, T73
SEAT MATERIAL ANY ACCEPTABLE
PACKING MATERIAL RUBBER
FLOW CONTROL DEVICE POPPET
FLOW CONTROL DEVICE MATERIAL ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4
OUTSIDE SURFACE TREATMENT ANODIZED, MIL-A-8625
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 7/8-14 UNJF
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 HYDRAULIC FLUID, MIL-H-5606
RENEWABLE SEAT RING TYPE ANY ACCEPTABLE
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING
TEMP RATING -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE ACCURACY RATING NOT RATED
FILTER NOT INCLUDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
MANUFACTURERS CODE 61174
MFR SOURCE CONTROLLING REFERENCE A51H9216-1
MANUFACTURERS CODE 99643
DESIGN CONTROL REFERENCE 47300

Restrictions/Controls & Freight Information | NSN 4820-00-501-8944

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