NSN 4820-01-192-4454

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-192-4454 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: 11548U6Y045L, N935, N-935, 4820-01-192-4454, 01-192-4454, 4820011924454, 011924454

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 20, 198401-192-445427565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

PLAIN

PLAIN

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PLAIN

Cross Reference | NSN 4820-01-192-4454
Part Number Cage Code Manufacturer
11548U6Y045L26505GROVE VALVE OPERATIONS
N-93526505GROVE VALVE OPERATIONS
Technical Data | NSN 4820-01-192-4454
Characteristic Specifications
BODY MATERIAL ALUMINUM BRONZE
TEMP RATING165.0 DEG FAHRENHEIT NOMINAL
MAXIMUM INLET PRESSURE RATING3000.0 POUNDS PER SQUARE INCH
FILTER NOT INCLUDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
SEAT MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DIAPHRAGM
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE UNTHREADED EXTERNAL PIPE
FIRST END STYLE DESIGNATOR PLAIN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE STRAIGHT THRU
REGULATION TYPE MANUAL, DOUBLE STAGE
MANUAL CONTROL METHOD WRENCH
VALVE LOADING METHOD SPRING
REMOTE ACTUATION METHOD DIAPHRAGM