NSN 4820-01-283-5914

Part Details | SAFETY RELIEF VALVE

4820-01-283-5914 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Alternate Parts: NAP893CDS1 ITEM 6, NAP893-CDS-1 ITEM 6, NAP893 25T175PSI, NAP893 CDS1, NAP893, 4820-01-283-5914, 01-283-5914, 4820012835914, 012835914

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48AUG 09, 198801-283-591405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.

Cross Reference | NSN 4820-01-283-5914
Part Number Cage Code Manufacturer
NAP893-CDS-1 ITEM 670667ATLAS VALVE CO
NAP893 25T175PSI70667ATLAS VALVE CO
NAP893 CDS170667ATLAS VALVE CO
NAP89370667ATLAS VALVE CO
Technical Data | NSN 4820-01-283-5914
Characteristic Specifications
STYLE DESIGNATORA STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
FACE TO FACE DISTANCE7.500 INCHES
VALVE SIZE0.750 INCHES
FLOW CONTROL DEVICE PISTON
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE25.0 TO 175.0 POUNDS PER SQUARE INCH