5955-01-026-6431 CRYSTAL UNIT,QUARTZ Index 6145-01-026-6440 WIRE,ELECTRICAL

National Stock Number:
4820-01-026-6438

Federal Supply Class:
4820

National Item Identification Number:
010266438

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.


Manufacturer Information:
N241X879227WATTS REGULATOR CO
P241X1879227WATTS REGULATOR CO


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