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National Stock Number: 4520-00-463-4720
Federal Supply Class: 4520
National Item Identification Number: 004634720
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:
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Techincal Specification:
| BODY STYLE | SINGLE HEAT RING | | OUTSIDE DIAMETER | 4.000 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | MATERIAL | STEEL SHEATH | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC SINGLE VOLTAGE | | PHASE | NOT RATED SINGLE VOLTAGE | | MAXIMUM WATTAGE RATING IN WATTS | 500.0 SINGLE VOLTAGE | | ELEMENT QUANTITY | 1 | | HEAT QUANTITY | 1 | | ELEMENT CONNECTION STYLE | STUD TYPE | | TERMINAL QUANTITY | 2 | | TERMINAL LENGTH | 0.688 INCHES NOMINAL | | MOUNTING METHOD STYLE | FLANGE TYPE MOUNTING FACILITY | | HOLE DIAMETER | 0.190 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.875 INCHES NOMINAL | | FLANGE DIAMETER | 4.000 INCHES NOMINAL | | HOLE OR SLOT QUANTITY | 2 | | FLANGE THICKNESS | 0.313 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF STUD | | NOMINAL THREAD SIZE | 0.190 INCHES STUD | | THREAD QUANTITY | 32.0 PER INCH STUD |
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