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National Stock Number:
4520-01-333-1936
Federal Supply Class:
4520
National Item Identification Number:
013331936
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:
| EFFECTIVE HEATING LENGTH | 28.625 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | ELEMENT QUANTITY | 1 | | ELEMENT CONNECTION STYLE | STUD TYPE | | BODY STYLE | FINNED, TUBULAR, U SHAPED | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.188 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.312 INCHES NOMINAL | | FREQUENCY IN HERTZ | 60.0 | | HEAT QUANTITY | 1 | | HOLE OR SLOT QUANTITY | 4 | | LENGTH | 29.719 INCHES NOMINAL | | OVERALL LENGTH | 30.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING SHEATH | | MAXIMUM WATTAGE RATING IN WATTS | 4222.0 SINGLE VOLTAGE | | MOUNTING FACILITY LENGTH | 4.500 INCHES NOMINAL | | MOUNTING FACILITY WIDTH | 1.625 INCHES NOMINAL | | MOUNTING METHOD STYLE | FLANGE TYPE MOUNTING FACILITY | | NOMINAL THREAD SIZE | 0.190 INCHES STUD | | PHASE | SINGLE SINGLE VOLTAGE | | SPECIAL FEATURES | EPOXY SEALED | | VOLTAGE IN VOLTS AND CURRENT TYPE | 277.0 AC SINGLE VOLTAGE | | TERMINAL LENGTH | 1.031 INCHES NOMINAL | | TERMINAL QUANTITY | 2 | | THREAD QUANTITY | 32.0 PER INCH STUD | | THREAD SERIES DESIGNATOR | UNC STUD |
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