NSN 4820-01-095-8990
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-095-8990 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: MILV22549, MIL-V-22549, V22549 0.5BY1.25, 4820-01-095-8990, 01-095-8990, 4820010958990, 010958990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 09, 1980 | 01-095-8990 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-095-8990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-V-22549 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| V22549 0.5BY1.25 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-095-8990
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | NICKEL COPPER ALLOY |
| STEM MATERIAL | NICKEL COPPER ALLOY |
| TEMP RATING | 165.0 DEG FAHRENHEIT |
| OPENING PRESSURE SETTING | 6000.0 POUNDS PER SQUARE INCH |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY OPENING PRESSURE SETTING |