4520-01-372-1757 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-01-372-6468 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-01-372-2718

Federal Supply Class:
4520

National Item Identification Number:
013722718

Description:
HEATING ELEMENT,ELECTRICAL,NONIM

Detail:
AN ELECTRICAL DEVICE IN THE FORM OF A RESISTOR CONSISTING OF A RESISTANCE WIRE, AN INSULATING MATERIAL, AND MAY BE SHEATHED. INCLUDES INFRARED ELEMENTS. IT IS DESIGNED TO TRANSFORM ELECTRICAL CURRENT INTO HEAT. IT MAY INCLUDE AN AUTOMATIC CONTROL TO REGULATE THE AMOUNT OF HEAT GENERATED.


Manufacturer Information:
118-553680-00007131CHROMALOX INC
118-553680-00065586CHROMALOX INC
118-553680-21107131CHROMALOX INC
118-553680-21165586CHROMALOX INC


Techincal Specification:
EFFECTIVE HEATING LENGTH5.328 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
ELEMENT CONNECTION STYLESTUD TYPE
BODY STYLEFINNED, TUBULAR, U SHAPED
FREQUENCY IN HERTZ60.0
HEAT QUANTITY1
LENGTH5.328 INCHES NOMINAL
OVERALL LENGTH8.453 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING SHEATH
MAXIMUM WATTAGE RATING IN WATTS933.0 SINGLE VOLTAGE
NOMINAL THREAD SIZE0.164 INCHES STUD
PHASESINGLE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE277.0 AC SINGLE VOLTAGE
WATT DENSITY RATING15.4 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL LENGTH0.625 INCHES NOMINAL
TERMINAL QUANTITY2
THREAD QUANTITY32 PER INCH STUD
THREAD SERIES DESIGNATORUNC STUD


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