NSN 4820-01-249-1722
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-249-1722 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: ECD18, GS41W2941, GS41W294-1, 4820-01-249-1722, 01-249-1722, 4820012491722, 012491722
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 06, 1987 | 01-249-1722 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-249-1722
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ECD18 | 15235 | CROUSE-HINDS CO |
| GS41W294-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 4820-01-249-1722
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 6 STRAIGHT THRU |
| BODY MATERIAL | STEEL |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | USED TO DRAIN WATER AND ALLOW VENTILATION IN ELECTRICAL ENCLOSURE FOR M-X ICBM |