4520-00-174-0503 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-00-174-4414 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-00-174-0505

Federal Supply Class:
4520

National Item Identification Number:
001740505

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:
2A434G271669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
2A823B20258823WELLMAN THERMAL SYSTEMS CORP


Techincal Specification:
EFFECTIVE HEATING LENGTH19.125 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
ELEMENT CONNECTION STYLESTUD TYPE
BODY STYLESTRIP ELEMENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH22.625 INCHES NOMINAL
HEAT QUANTITY1
HOLE OR SLOT QUANTITY2
LENGTH21.750 INCHES NOMINAL
OVERALL LENGTH23.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY AND STEEL SHEATH
MATERIALMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MATERIALNICKEL AND CHROMIUM RESISTANCE WIRE
MAXIMUM WATTAGE RATING IN WATTS500.0 SINGLE VOLTAGE
MOUNTING FACILITY LENGTH0.625 INCHES NOMINAL
MOUNTING FACILITY WIDTH0.281 INCHES NOMINAL
MOUNTING METHOD STYLETERMINAL MOUNTED
NOMINAL THREAD SIZE0.190 INCHES STUD
PHASESINGLE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE240.0 AC SINGLE VOLTAGE
WATT DENSITY RATING7.0 PER SQUARE INCH 1ST VOLTAGE
WIDTH1.500 INCHES NOMINAL
TERMINAL ARRANGEMENT STYLEONE AT EACH END
TERMINAL LENGTH0.563 INCHES NOMINAL
TERMINAL QUANTITY2
THREAD QUANTITY32.0 PER INCH STUD
THREAD SERIES DESIGNATORUNF STUD


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