4520-00-072-2493 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-00-079-1785 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-00-079-1782

Federal Supply Class:
4520

National Item Identification Number:
000791782

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.


Manufacturer Information:
A-80D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
A8065586CHROMALOX INC
MIL-A-2257781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
ELEMENT CONNECTION STYLESTUD TYPE
BODY STYLESINGLE HEAT RING
FREQUENCY IN HERTZ50.0 AND 60.0
HEAT QUANTITY1
OUTSIDE DIAMETER8.375 INCHES NOMINAL
MATERIALCHROMIUM AND NICKEL RESISTANCE WIRE
MATERIALCHROMIUM AND STEEL SHEATH
MATERIALMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MAXIMUM WATTAGE RATING IN WATTS105.0 SINGLE VOLTAGE
NOMINAL THREAD SIZE0.190 INCHES STUD
NONDEFINITIVE SPEC/STD DATA2 TYPE
PHASESINGLE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC 1ST VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE240.0 AC 2ND VOLTAGE
WATT DENSITY RATING16.0 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL ARRANGEMENT STYLEIN LINE (TANDEM) AT ONE END
TERMINAL LENGTH0.531 INCHES NOMINAL
TERMINAL QUANTITY2
THREAD QUANTITY32.0 PER INCH STUD
THREAD SERIES DESIGNATORUNF STUD


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