NSN 4820-01-273-0491
Part Details | SAFETY RELIEF VALVE
4820-01-273-0491 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: 1300021, 2300195, P3031, P-3031, 4820-01-273-0491, 01-273-0491, 4820012730491, 012730491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 19, 1988 | 01-273-0491 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-273-0491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1300021 | 70763 | HALDEX HYDRAULICS CORP |
| 2300195 | 70763 | HALDEX HYDRAULICS CORP |
| P-3031 | 65440 | LIFT TRUCK SERVICE CO |
Technical Data | NSN 4820-01-273-0491
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 1000.0 TO 1500.0 POUNDS PER SQUARE INCH |