NSN 4820-01-144-7989
Part Details | SAFETY RELIEF VALVE
4820-01-144-7989 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: LGM20TM, LGM-20TM, PSI678SP0311, PSI-678-SP-03-11, 4820-01-144-7989, 01-144-7989, 4820011447989, 011447989
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 30, 1982 | 01-144-7989 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-144-7989
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| LGM-20TM | 58818 | CONTROL DEVICES, INCORPORATED |
| PSI-678-SP-03-11 | 60746 | PRESSURE SPECIALTIES INC |
Technical Data | NSN 4820-01-144-7989
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | UTILIZED ON COMPRESSOR UNIT,RECIPROCATING 15/175,C-20X80/GE,TM5-4310-372-24P |