NSN 4820-00-333-7979
Part Details | SAFETY RELIEF VALVE
4820-00-333-7979 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: 1328537036, 1328-537036, 1328537036, 1328-537036, 4820-00-333-7979, 00-333-7979, 4820003337979, 003337979
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-333-7979 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-333-7979
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1328-537036 | 92003 | PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS |
| 1328-537036 | 45681 | PARKER-HANNIFIN CORPORATIONDIV CORPORATE HEADQUARTERS |
Technical Data | NSN 4820-00-333-7979
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 5.5 POUNDS PER SQUARE INCH |