NSN 4820-01-120-4431
Part Details | SAFETY RELIEF VALVE
4820-01-120-4431 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: 6548L4Y, 718059, 4820-01-120-4431, 01-120-4431, 4820011204431, 011204431
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 18, 1981 | 01-120-4431 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-120-4431
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6548L4Y | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 718059 | F9758 | SOCIETE LORIENTAISE DECONSTRUCTIONELECTROMECANIQUE |
Technical Data | NSN 4820-01-120-4431
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 350.0 TO 1500.0 POUNDS PER SQUARE INCH |