NSN 4820-00-289-3820
Part Details | SAFETY RELIEF VALVE
4820-00-289-3820 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: DD423S4754PC1, DD423S47-54PC1, DD423S4755PC1, DD423S47-55PC1, DD423S4754PC1, DD423S47-54PC1, DD423S4757PC1, DD423S47-57PC1, DD423S4756PC1, DD423S47-56PC1, DD423S4755PC1, DD423S47-55PC1, G7200PC1, G7199PC1, G7198PC1, G7197PC1, 4820-00-289-3820, 00-289-3820, 4820002893820, 002893820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-289-3820 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-289-3820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DD423S47-54PC1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| DD423S47-55PC1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| DD423S47-54PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD423S47-57PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD423S47-56PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD423S47-55PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| G7200PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G7199PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G7198PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G7197PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 4820-00-289-3820
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 0.0 TO 12.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |