NSN 4820-00-289-3771
Part Details | SAFETY RELIEF VALVE
4820-00-289-3771 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: 1831BC1 1 12IN 50T61PSI FLGE, 1831BC1 1 1/2IN 50T61PSI FLGE, 4820-00-289-3771, 00-289-3771, 4820002893771, 002893771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-289-3771 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-289-3771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1831BC1 1 1/2IN 50T61PSI FLGE | 38056 | ASHCROFT INC. |
Technical Data | NSN 4820-00-289-3771
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 50.0 TO 61.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| SPECIAL FEATURES | W/LIFTING LEVER |