NSN 4820-01-539-0989

Part Details | SAFETY RELIEF VALVE

4820-01-539-0989 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: RV511582, RV51-158-2, RV51158 ASSY RV511582, RV51-158 ASSY RV51-158-2, RV51158, RV51-158, 4820-01-539-0989, 01-539-0989, 4820015390989, 015390989

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48APR 11, 200601-539-098905488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-539-0989
Part Number Cage Code Manufacturer
RV51-158-291816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
RV51-158 ASSY RV51-158-291816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
RV51-15891816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
Technical Data | NSN 4820-01-539-0989
Characteristic Specifications