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National Stock Number:
4520-00-787-1840
Federal Supply Class:
4520
National Item Identification Number:
007871840
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:
| MILH22577 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | PA303-2 | 78770 | MIDDLEBY MARSHALL INC TOASTMASTER COOKING AND WARMING EQUIPMENT DIV |
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Techincal Specification:
| EFFECTIVE HEATING LENGTH | 22.063 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | ELEMENT QUANTITY | 1 | | ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD | | BODY STYLE | TUBULAR, THREADED TERMINALS | | HEAT QUANTITY | 1 | | LENGTH | 29.750 INCHES NOMINAL | | OVERALL LENGTH | 30.313 INCHES NOMINAL | | MATERIAL | CHROMIUM AND NICKEL RESISTANCE WIRE | | MATERIAL | MAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION | | MAXIMUM WATTAGE RATING IN WATTS | 1100.0 SINGLE VOLTAGE | | NOMINAL THREAD SIZE | 0.190 INCHES STUD | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 DC SINGLE VOLTAGE | | WIDTH | 10.625 INCHES MINIMUM AND 10.875 INCHES MAXIMUM | | TERMINAL LENGTH | 1.875 INCHES NOMINAL | | TERMINAL QUANTITY | 2 | | THREAD QUANTITY | 32.0 PER INCH STUD | | THREAD SERIES DESIGNATOR | UNF STUD |
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