NSN 4820-00-272-2228

Part Details | FLUID PRESSURE REGULATING VALVE

4820-00-272-2228 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.

Alternate Parts: 40336, 4083648, 408364-8, 5141541, 514154-1, 4820-00-272-2228, 00-272-2228, 4820002722228, 002722228

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 30, 197300-272-222827565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-272-2228
Part Number Cage Code Manufacturer
4033600255FUTURECRAFT CORPSUB OF SOUTH BEND CONTROLS INC
408364-880020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
514154-180020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 4820-00-272-2228
Characteristic Specifications
MAXIMUM INLET PRESSURE RATING750.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE SETTING160.0 POUNDS PER SQUARE INCH
FILTER NOT INCLUDED
FLOW CONTROL DEVICE POPPET
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED INTERNAL BOSS
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
REGULATION TYPE 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC
MANUAL CONTROL METHOD LEVER
VALVE LOADING METHOD SPRING