NSN 4820-01-371-7687
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-371-7687 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Alternate Parts: 6509874, SS4R3AA, SS-4R3A-A, SS4R3AA, SS-4R3A-A, 4820-01-371-7687, 01-371-7687, 4820013717687, 013717687
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 23, 1993 | 01-371-7687 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-371-7687
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6509874 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| SS-4R3A-A | 18034 | NUPRO CO |
| SS-4R3A-A | 3T9T9 | SWAGELOK COMPANY |
Technical Data | NSN 4820-01-371-7687
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| OPENING PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH |