NSN 4820-01-256-2217

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-256-2217 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: 35622200, 3562-2200, 35622200, 3562-2200, 35622200, 3562-2200, 4820-01-256-2217, 01-256-2217, 4820012562217, 012562217

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUN 03, 198701-256-221727565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

SWIVEL NUT, FLARE

Cross Reference | NSN 4820-01-256-2217
Part Number Cage Code Manufacturer
3562-220088233PARKER HANNIFIN CORPORATIONDBA SCHRAEDER BELLOWS DIV PNEUMATIC
3562-220018925PARKER-HANNIFIN CORPORATIONDBA PNEUMATIC NORTH AMERICA
3562-220027783SCHRADER-BRIDGEPORT INTERNATIONALINC
Technical Data | NSN 4820-01-256-2217
Characteristic Specifications
BODY MATERIAL ZINC
MAXIMUM INLET PRESSURE RATING125.0 POUNDS PER SQUARE INCH
OUTLET PRESSURE RANGE+5.0 TO +125.0 POUNDS PER SQUARE INCH
FILTER NOT INCLUDED
SPECIAL FEATURESWITH GAUGE
SEAT MATERIAL ZINC
STEM MATERIAL STEEL
FLOW CONTROL DEVICE DIAPHRAGM
FLOW CONTROL DEVICE MATERIAL RUBBER, BUNA-N
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR1 SWIVEL NUT, FLARE
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR
REGULATION TYPE AUTOMATIC SINGLE STAGE
VALVE LOADING METHOD SPRING