NSN 4820-01-289-3480
Part Details | SAFETY RELIEF VALVE
4820-01-289-3480 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: 1896M0L 12 X 34 IN, 1896M-0L 1/2 X 3/4 IN, 1856M0L 12 X 34 IN, 1856M-0L 1/2 X 3/4 IN, 4820-01-289-3480, 01-289-3480, 4820012893480, 012893480
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1988 | 01-289-3480 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-289-3480
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1896M-0L 1/2 X 3/4 IN | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 1856M-0L 1/2 X 3/4 IN | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
Technical Data | NSN 4820-01-289-3480
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH |