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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.
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Manufacturer Information:
2A434G2 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP | 2A823B202 | 58823 | WELLMAN THERMAL SYSTEMS CORP |
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Techincal Specification:
EFFECTIVE HEATING LENGTH | 19.125 INCHES NOMINAL | ELEMENT RADIATION SPECTRUM | NONINFRARED | ELEMENT QUANTITY | 1 | ELEMENT CONNECTION STYLE | STUD TYPE | BODY STYLE | STRIP ELEMENT | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 22.625 INCHES NOMINAL | HEAT QUANTITY | 1 | HOLE OR SLOT QUANTITY | 2 | LENGTH | 21.750 INCHES NOMINAL | OVERALL LENGTH | 23.500 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY AND STEEL SHEATH | MATERIAL | MAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION | MATERIAL | NICKEL AND CHROMIUM RESISTANCE WIRE | MAXIMUM WATTAGE RATING IN WATTS | 500.0 SINGLE VOLTAGE | MOUNTING FACILITY LENGTH | 0.625 INCHES NOMINAL | MOUNTING FACILITY WIDTH | 0.281 INCHES NOMINAL | MOUNTING METHOD STYLE | TERMINAL MOUNTED | NOMINAL THREAD SIZE | 0.190 INCHES STUD | PHASE | SINGLE SINGLE VOLTAGE | VOLTAGE IN VOLTS AND CURRENT TYPE | 240.0 AC SINGLE VOLTAGE | WATT DENSITY RATING | 7.0 PER SQUARE INCH 1ST VOLTAGE | WIDTH | 1.500 INCHES NOMINAL | TERMINAL ARRANGEMENT STYLE | ONE AT EACH END | TERMINAL LENGTH | 0.563 INCHES NOMINAL | TERMINAL QUANTITY | 2 | THREAD QUANTITY | 32.0 PER INCH STUD | THREAD SERIES DESIGNATOR | UNF STUD |
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