NSN 4820-01-289-2178
Part Details | SAFETY RELIEF VALVE
4820-01-289-2178 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: 8819038T30, 8819-03-8T-30, 8819038T, 8819-03-8T, 1366AS293, 4820-01-289-2178, 01-289-2178, 4820012892178, 012892178
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 18, 1988 | 01-289-2178 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-289-2178
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8819-03-8T-30 | 05842 | DYNEX/RIVETT INC. |
| 8819-03-8T | 05842 | DYNEX/RIVETT INC. |
| 1366AS293 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4820-01-289-2178
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 20.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 100.0 TO 3000.0 POUNDS PER SQUARE INCH |