Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-275-6303 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: 3500580, 3500-580, 877064, 87706400, 877064-00, 4820-01-275-6303, 01-275-6303, 4820012756303, 012756303

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 24 MAR 1988 01-275-6303

Drawings & Photos | NSN 4820-01-275-6303


Cross Reference | NSN 4820-01-275-6303

Part Number Cage Code Manufacturer
3500-580 23972 MATHESON GAS PRODUCTS DIV OF WILL ROSS INC
877064 14213 SANDIA CORPORATION
877064-00 14213 SANDIA CORPORATION
877064-00 32345 DEFENSE REDUCTION AGENCY

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Technical Data | NSN 4820-01-275-6303

Characteristic Specifications
BODY MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/4-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED EXTERNAL PIPE
SECOND END STYLE DESIGNATOR D8 SWIVEL, PLAIN
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 1/4-18 NPT
SECOND END THREAD DIRECTION RIGHT-HAND
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED GAS
REGULATION TYPE MANUAL SINGLE STAGE
VALVE LOADING METHOD SPRING
TEMP RATING -40.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM
MAXIMUM INLET PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE 5.0 TO 75.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
(NON-CORE DATA) DIAL OUTSIDE DIAMETER 2.000 INCHES AND 2.000 INCHES
(NON-CORE DATA) SCALE UNIT OF MEASURE INSCRIPTION POUNDS PER SQUARE INCH AND POUNDS PER SQUARE INCH
(NON-CORE DATA) DIAL RANGE 0.1 TO 3000.0 AND 0.1 TO 100.0

Restrictions/Controls & Freight Information | NSN 4820-01-275-6303

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:AItem does not contain precious metal
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