NSN 4820-01-290-4905
Part Details | SAFETY RELIEF VALVE
4820-01-290-4905 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: 1850H0L 1X112 IN, 1850H-0L 1X1-1/2 IN, 1850H0L 1 X 12 IN, 1850H-0L 1 X 1/2 IN, 1850H0L 1 X 1, 1850H-0L 1 X 1, 1982C 1X1.5IN 2, 4820-01-290-4905, 01-290-4905, 4820012904905, 012904905
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 12, 1988 | 01-290-4905 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-290-4905
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1850H-0L 1X1-1/2 IN | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 1850H-0L 1 X 1/2 IN | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 1850H-0L 1 X 1 | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 1982C 1X1.5IN 2 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-01-290-4905
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 10.0 TO 800.0 POUNDS PER SQUARE INCH |