4520-00-990-8950 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-00-997-8943 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-00-996-9131

Federal Supply Class:
4520

National Item Identification Number:
009969131

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:
10112815-218876U S ARMY AVIATION AND MISSILE COMMAND
2A907A10158823WELLMAN THERMAL SYSTEMS CORP


Techincal Specification:
BODY STYLESTRIP ELEMENT
OVERALL LENGTH7.250 INCHES NOMINAL
WIDTH1.500 INCHES NOMINAL
LENGTH4.625 INCHES NOMINAL
TERMINAL ARRANGEMENT STYLEOFFSET OR STAGGERED AT ONE END
ELEMENT RADIATION SPECTRUMNONINFRARED
MATERIALSTEEL CORROSION RESISTING SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC SINGLE VOLTAGE
PHASESINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS100.0 SINGLE VOLTAGE
WATT DENSITY RATING7.9 PER SQUARE INCH SINGLE VOLTAGE
ELEMENT QUANTITY1
HEAT QUANTITY1
ELEMENT CONNECTION STYLESTUD TYPE
TERMINAL QUANTITY2
TERMINAL LENGTH0.375 INCHES NOMINAL
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
MOUNTING FACILITY LENGTH0.625 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH6.375 INCHES NOMINAL
MOUNTING FACILITY WIDTH0.281 INCHES NOMINAL
HOLE OR SLOT QUANTITY2
THREAD SERIES DESIGNATORUNF STUD
NOMINAL THREAD SIZE0.190 INCHES STUD
THREAD QUANTITY32.0 PER INCH STUD
SPECIAL FEATURESALUMINIZED SURFACE TREATMENT


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