NSN 4820-01-302-2911
Part Details | SAFETY RELIEF VALVE
4820-01-302-2911 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: 2501553213782, 250-1553-213782, 4820-01-302-2911, 01-302-2911, 4820013022911, 013022911
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 13, 1989 | 01-302-2911 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-302-2911
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 250-1553-213782 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-01-302-2911
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 603.0 TO 667.0 POUNDS PER SQUARE INCH |