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National Stock Number:
4820-01-029-4715
Federal Supply Class:
4820
National Item Identification Number:
010294715
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:
| 1719-3 | 06177 | PNEUDRAULICS, INC. | | 694918-103 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FLOW CONTROL DEVICE | POPPET | | TEMP ADJUSTABILITY | NOT ADJUSTABLE | | TEMP RATING | -65.0 DEG FAHRENHEIT AND | | 275.0 DEG FAHRENHEIT | | VALVE DISCHARGE FLOW RATE | 0.3 GALLONS PER MINUTE | | TEMP CONTROL DEVICE TYPE | THERMOSTATIC | | BODY STYLE | SINGLE CONNECTION ANGLE FLOW | | OUTSIDE SURFACE TREATMENT | ANODIZED MIL-A-8625 TY 3 | | FLOW CONTROL DEVICE MATERIAL | STEEL, AISI 440C | | END CONNECTION QUANTITY | 1 | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END STYLE DESIGNATOR | EXTERNAL SEAT FOR GASKET SEAL | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 06177 | | DESIGN CONTROL REFERENCE | 1719-3 |
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