NSN 4820-00-740-7112
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-00-740-7112 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: 3762697, 376269-7, 4820-00-740-7112, 00-740-7112, 4820007407112, 007407112
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-740-7112 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
BEADED
BEADED
BEADED
BEADED
Cross Reference | NSN 4820-00-740-7112
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 376269-7 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 4820-00-740-7112
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY, QQ-A-250/11, ALLOY 6061, T4 |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED EXTERNAL HOSE |
| FIRST END STYLE DESIGNATOR | BEADED |
| FIRST END OUTSIDE DIAMETER HOSE ACCOMMODATED | 4.000 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | AIR |
| TEMP RATING | -65.0 DEG CELSIUS |