4530-00-425-0423 NOZZLE,OIL BURNER,PRESSURE ATOMI Index 5305-00-425-0431 SCREW,MACHINE

National Stock Number:
4540-00-425-0425

Federal Supply Class:
4540

National Item Identification Number:
004250425

Description:
HEATING ELEMENT,ELECTRICAL,IMMER

Detail:
An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.


Manufacturer Information:
MT0345A480V2KW3PH65586CHROMALOX INC


Techincal Specification:
EFFECTIVE HEATING LENGTH21.469 INCHES NOMINAL
ELEMENT QUANTITY3
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT CONNECTION STYLETERMINAL SCREW
BODY STYLESCREW TYPE
CONDUIT OPENING SIZE0.750 INCHES NOMINAL
HEAT QUANTITY1
LENGTH24.625 INCHES NOMINAL
OVERALL LENGTH30.125 INCHES NOMINAL
MATERIALSTEEL SHEATH
MAXIMUM WATTAGE RATING IN WATTS4500.0 SINGLE VOLTAGE
MOUNTING METHOD STYLESCREW PLUG OR BUSHING TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE0.164 INCHES SCREW
NOMINAL THREAD SIZE2.500 INCHES MOUNTING FACILITY
PHASETHREE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE480.0 DC SINGLE VOLTAGE
WATT DENSITY RATING20.0 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL QUANTITY4
THREAD QUANTITY32.0 PER INCH SCREW
THREAD QUANTITY8.0 PER INCH MOUNTING FACILITY
THREAD SERIES DESIGNATORNPT MOUNTING FACILITY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW


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