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National Stock Number:
4520-00-938-2907
Federal Supply Class:
4520
National Item Identification Number:
009382907
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:
| 155-038682-003 | 65586 | CHROMALOX INC | | 3-38683 | 19857 | ELECTRIC HEATER CO | | 3-38683N | 19857 | ELECTRIC HEATER CO | | 82-112J-82 | 19857 | ELECTRIC HEATER CO |
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Techincal Specification:
| EFFECTIVE HEATING LENGTH | 18.750 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | ELEMENT QUANTITY | 3 | | ELEMENT CONNECTION STYLE | STUD TYPE | | BODY STYLE | TUBULAR, FLANGED, W/TERMINALS | | BOLT CIRCLE DIAMETER | 2.750 INCHES NOMINAL | | FLANGE DIAMETER | 3.500 INCHES NOMINAL | | FLANGE THICKNESS | 0.250 INCHES NOMINAL | | HEAT QUANTITY | 1 | | HOLE DIAMETER | 0.375 INCHES NOMINAL | | HOLE OR SLOT QUANTITY | 4 | | LENGTH | 18.750 INCHES NOMINAL | | OVERALL LENGTH | 20.500 INCHES NOMINAL | | MATERIAL | COPPER SHEATH | | MAXIMUM WATTAGE RATING IN WATTS | 1667.0 SINGLE VOLTAGE | | MOUNTING METHOD STYLE | FLANGE TYPE MOUNTING FACILITY | | NOMINAL THREAD SIZE | 0.190 INCHES STUD | | PHASE | NOT RATED SINGLE VOLTAGE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 266.0 AC SINGLE VOLTAGE | | WATT DENSITY RATING | 120.2 PER SQUARE INCH SINGLE VOLTAGE | | TERMINAL LENGTH | 0.375 INCHES NOMINAL | | TERMINAL QUANTITY | 6 | | THREAD QUANTITY | 32.0 PER INCH MOUNTING FACILITY | | THREAD SERIES DESIGNATOR | UNF STUD |
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