NSN 4820-01-379-2083
Part Details | SAFETY RELIEF VALVE
4820-01-379-2083 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: 1905FC112, 1905FC-1-1/2, 00181258D00, 0018-1258-D00, 4820-01-379-2083, 01-379-2083, 4820013792083, 013792083
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 29, 1993 | 01-379-2083 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-379-2083
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1905FC-1-1/2 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 0018-1258-D00 | 80871 | GEA WESTFALIA SEPARATOR INC.DIV GEA WESTFALIA SEPARATOR INC. |
Technical Data | NSN 4820-01-379-2083
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.875 INCHES |
| VALVE SIZE | 1.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH |