NSN 4820-00-942-4590
Part Details | SAFETY RELIEF VALVE
4820-00-942-4590 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: 13207E7100FN539, 13207E4953, 59402D8SAES6, 1L24F8T25S22, 4820-00-942-4590, 00-942-4590, 4820009424590, 009424590
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 18, 1966 | 00-942-4590 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-00-942-4590
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13207E7100FN539 | 97403 | CECOM LR CENTER |
| 13207E4953 | 97403 | CECOM LR CENTER |
| 59402D8SAES6 | 8Z296 | DANFOSS FLUID POWER INCEASLEY OPN |
| 1L24F8T25S22 | 8Z296 | DANFOSS FLUID POWER INCEASLEY OPN |
Technical Data | NSN 4820-00-942-4590
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | PISTON |
| VALVE DISCHARGE FLOW RATE | 3.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 1300.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 500.0 TO 2500.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| SPECIAL FEATURES | W/SCREW ADJUSTMENT FOR RELIEF PRESSURE SETTING |