4520-01-073-0966 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-01-080-0717 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-01-078-5095

Federal Supply Class:
4520

National Item Identification Number:
010785095

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:
0060758079221WATLOW ELECTRIC MANUFACTURING CO
123-67110639AVIONICS SPECIALTIES INC.
W5528432159WEST CAP ARIZONA


Techincal Specification:
EFFECTIVE HEATING LENGTH6.040 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
ELEMENT CONNECTION STYLEWIRE LEAD
BODY STYLESTANDARD ELEMENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH3.310 INCHES NOMINAL
HEAT QUANTITY1
HOLE OR SLOT QUANTITY2
LENGTH7.480 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-16878 MIL SPEC SINGLE MATERIAL RESPONSE RESISTANCE WIRE
MATERIALCOPPER RESISTANCE WIRE
MATERIALRUBBER SILICONE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MAXIMUM WATTAGE RATING IN WATTS50.0 SINGLE VOLTAGE
MOUNTING FACILITY LENGTH0.350 INCHES NOMINAL
MOUNTING FACILITY WIDTH0.770 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
SPECIAL FEATURESLEAD END HAS 0.750 IN. MAX LEAD LUMP 0.125 IN. LG; 0.045 IN. MAX THK ELEMENT; 260.0 OHMS PORM 10 PERCENT RESISTANCE
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC SINGLE VOLTAGE
WIDTH0.600 INCHES NOMINAL
TERMINAL LENGTH6.000 INCHES NOMINAL
TERMINAL QUANTITY2


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