NSN 4820-00-235-1565
Part Details | SAFETY RELIEF VALVE
4820-00-235-1565 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: R1V32521, R1V32-521, 4820-00-235-1565, 00-235-1565, 4820002351565, 002351565
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | JUN 23, 1969 | 00-235-1565 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-235-1565
Part Number | Cage Code | Manufacturer |
---|---|---|
R1V32-521 | 9F512 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC PUMP DIVISION |
Technical Data | NSN 4820-00-235-1565
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
VALVE DISCHARGE FLOW RATE | 120.0 GALLONS PER MINUTE |
VALVE OPERATION METHOD | AUTOMATIC |
SPECIAL FEATURES | HAS TWO ADDITIONAL OPENINGS ONE FOR VENT THE OTHER FOR PRESSURE GAUGE,BOTH OPENINGS 0.250-18 NPTF INTERNAL |