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National Stock Number: 4820-01-493-4515
Federal Supply Class: 4820
National Item Identification Number: 014934515
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:
287 6411-801 | 0H7R3 | MACGREGOR USA INC. | 287 6411-801 TA | 0H7R3 | MACGREGOR USA INC. | 2876411-801 | A184N | CARGOTEC SWEDEN AB - MACGREGOR CRANES | 2876411-801 | S8829 | CARGOTEC SWEDEN AB - MACGREGOR CRANES |
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