NSN 4820-01-185-1196

Part Details | SAFETY RELIEF VALVE

4820-01-185-1196 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: 15553450, 1555-3450, 1555, 4820-01-185-1196, 01-185-1196, 4820011851196, 011851196

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 25, 198401-185-119605488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-185-1196
Part Number Cage Code Manufacturer
1555-345094874DROITCOUR COMPANY
155594874DROITCOUR COMPANY
Technical Data | NSN 4820-01-185-1196
Characteristic Specifications
OPENING PRESSURE SETTING3450.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES4.625 IN. H; 3.500 IN. O/A W; TWO BOSS ENDS, GASKET SEAL TUBE FITTINGTHD 1-5/8-12UN-2B; VALVE SIZE 1.250 IN.