NSN 4820-01-197-9857

Part Details | FLUID PRESSURE REGULATING VALVE

4820-01-197-9857 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: 74991B, 74991, 4820-01-197-9857, 01-197-9857, 4820011979857, 011979857

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 198501-197-985727565 ( VALVE, REGULATING, FLUID PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-197-9857
Part Number Cage Code Manufacturer
74991B86184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
7499186184GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO
Technical Data | NSN 4820-01-197-9857
Characteristic Specifications
BODY MATERIAL IRON, CAST
OUTLET PRESSURE RANGE+10.0 TO +100.0 POUNDS PER SQUARE INCH