NSN 4820-00-289-1883
Part Details | SAFETY RELIEF VALVE
4820-00-289-1883 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: A6814EITEM68, DD445S482451ALT2ITEM68, DD445S4824-51ALT2ITEM68, DD445S482451ALT2ITEM68, DD445S4824-51ALT2ITEM68, 4820-00-289-1883, 00-289-1883, 4820002891883, 002891883
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-289-1883 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-289-1883
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A6814EITEM68 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| DD445S4824-51ALT2ITEM68 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| DD445S4824-51ALT2ITEM68 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-289-1883
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 5.0 TO 15.0 POUNDS PER SQUARE INCH |