NSN 4820-01-022-5989
Part Details | SAFETY RELIEF VALVE
4820-01-022-5989 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: 34 IN FIG 112 SET 40PSI, 3/4 IN FIG 112 SET 40PSI, 34 IN FIG 1 SET 40PSI, 3/4 IN FIG 1 SET 40PSI, 40387023, 4-038702-3, 40387023, 4-038702-3, 4820-01-022-5989, 01-022-5989, 4820010225989, 010225989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 31, 1976 | 01-022-5989 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-022-5989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3/4 IN FIG 112 SET 40PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 3/4 IN FIG 1 SET 40PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 4-038702-3 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES,INC. |
| 4-038702-3 | 14579 | TUTHILL CORPORATIONDIV COPPUS PORTABLE VENTILATION |
Technical Data | NSN 4820-01-022-5989
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 220.0 POUNDS PER HOUR |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH |