NSN 4820-00-509-6420
Part Details | SAFETY RELIEF VALVE
4820-00-509-6420 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: 3266754, 3266754, 4820-00-509-6420, 00-509-6420, 4820005096420, 005096420
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-509-6420 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-509-6420
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3266754 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
| 3266754 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 4820-00-509-6420
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH |
| MOUNTING FACILITY | BRACKET |