5315-01-329-0920 PIN,SHOULDER,HEADLESS Index 4820-01-329-0922 VALVE,RELIEF,PRESSURE AND TEMPER

National Stock Number:
4820-01-329-0921

Federal Supply Class:
4820

National Item Identification Number:
013290921

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:
10193507A486GNIMIKKEISTOKESKUS NCB FINLAND
4820PL01977069009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
4990AC204192ROGERSON AIRCRAFT EQUIPMENT GROUP


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