4520-01-224-7298 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-01-040-5318 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-01-030-2661

Federal Supply Class:
4520

National Item Identification Number:
010302661

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:
106-027219-00065586CHROMALOX INC
118-027221-00165586CHROMALOX INC


Techincal Specification:
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY3
ELEMENT CONNECTION STYLESTUD TYPE
BODY STYLEFINNED, TUBULAR, U SHAPED
FREQUENCY IN HERTZ60.0
HEAT QUANTITY1
OVERALL LENGTH10.375 INCHES NOMINAL
MATERIALNICKEL ALLOY A SHEATH
MAXIMUM WATTAGE RATING IN WATTS266.0 SINGLE VOLTAGE
MOUNTING FACILITY LENGTH0.750 INCHES NOMINAL
MOUNTING METHOD STYLEAXIAL STUD TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE0.250 INCHES STUD
NOMINAL THREAD SIZE1.000 INCHES MOUNTING FACILITY
PHASETHREE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE146.0 AC SINGLE VOLTAGE
WATT DENSITY RATING14.4 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL LENGTH6.000 INCHES NOMINAL
TERMINAL QUANTITY2
THREAD QUANTITY11.5 PER INCH MOUNTING FACILITY
THREAD QUANTITY28.0 PER INCH STUD
THREAD SERIES DESIGNATORNPT MOUNTING FACILITY
THREAD SERIES DESIGNATORUNF STUD


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