4520-01-234-8997 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-01-238-0636 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-01-235-9670

Federal Supply Class:
4520

National Item Identification Number:
012359670

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:
118-11985165586CHROMALOX INC
118-119851-08865586CHROMALOX INC


Techincal Specification:
BODY STYLEFINNED, TUBULAR, U SHAPED
OVERALL LENGTH54.500 INCHES NOMINAL
LENGTH48.500 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
MATERIALCOPPER ALLOY AND
NICKEL ALLOY SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ50.0 AND
60.0
PHASESINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS1433.0 SINGLE VOLTAGE
WATT DENSITY RATING19.8 PER SQUARE INCH SINGLE VOLTAGE
EFFECTIVE HEATING LENGTH48.500 INCHES NOMINAL
ELEMENT QUANTITY1
HEAT QUANTITY1
ELEMENT CONNECTION STYLEHERMETICALLY SEALED STUD
TERMINAL QUANTITY2
MOUNTING METHOD STYLEAXIAL STUD TYPE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNF STUD
NOMINAL THREAD SIZE0.190 INCHES STUD
THREAD QUANTITY32.0 PER INCH STUD


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