NSN 4820-00-142-2758
Part Details | SAFETY RELIEF VALVE
4820-00-142-2758 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: 1352559177, 1352-559177, 374979, 3-749-79, 1352559177, 1352-559177, 4820-00-142-2758, 00-142-2758, 4820001422758, 001422758
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-142-2758 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-142-2758
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1352-559177 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 3-749-79 | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
| 1352-559177 | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
Technical Data | NSN 4820-00-142-2758
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | ANGLE |
| VALVE DISCHARGE FLOW RATE | 900.0 CUBIC METERS PER MINUTE |
| VALVE OPERATION METHOD | MANUAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 3700.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 3300.0 TO 3500.0 POUNDS PER SQUARE INCH |