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National Stock Number:
4820-00-868-2613
Federal Supply Class:
4820
National Item Identification Number:
008682613
Description:
VALVE,RELIEF,PRESSURE AND TEMPER
Detail:
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.
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Manufacturer Information:
| 9979065 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS | | TEMP ADJUSTABILITY | NOT ADJUSTABLE | | TEST DATA DOCUMENT | 18876-9979065 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) | | VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE |
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