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


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