NSN 4820-01-187-1973
Part Details | SAFETY RELIEF VALVE
4820-01-187-1973 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: B49038 331T365PSI, 4820-01-187-1973, 01-187-1973, 4820011871973, 011871973
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 21, 1984 | 01-187-1973 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-187-1973
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B49038 331T365PSI | 34889 | HUNT VALVE COMPANY INCDBA UNION FLONETICS |
Technical Data | NSN 4820-01-187-1973
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| ADJUSTABLE PRESSURE RANGE | 331.0 TO 365.0 POUNDS PER SQUARE INCH |