NSN 4820-01-134-1990
Part Details | SAFETY RELIEF VALVE
4820-01-134-1990 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: 14757, 105949, 4820-01-134-1990, 01-134-1990, 4820011341990, 011341990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 29, 1982 | 01-134-1990 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-134-1990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 14757 | 07295 | SPX CORPORATION DBA O T C TOOL &EQUIP DIVISION DIV SPX CORP - |
| 105949 | 07295 | SPX CORPORATION DBA O T C TOOL &EQUIP DIVISION DIV SPX CORP - |
Technical Data | NSN 4820-01-134-1990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 320.0 TO 420.0 POUNDS PER SQUARE INCH |