4520-01-025-4867 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-01-028-0778 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-01-026-0866

Federal Supply Class:
4520

National Item Identification Number:
010260866

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:
75-201A-117032VALAD ELECTRIC HEATING CORP.
VDH-255A17032VALAD ELECTRIC HEATING CORP.


Techincal Specification:
BODY STYLESTRIP, FINNED
OVERALL LENGTH18.750 INCHES NOMINAL
WIDTH2.500 INCHES NOMINAL
LENGTH15.312 INCHES NOMINAL
TERMINAL ARRANGEMENT STYLEPARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH
ELEMENT RADIATION SPECTRUMNONINFRARED
MATERIALNICKEL ALLOY D AND
NICKEL ALLOY E RESISTANCE WIRE
MAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
STEEL COMP 316 SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE
PHASETHREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS600.0 SINGLE VOLTAGE
EFFECTIVE HEATING LENGTH17.750 INCHES NOMINAL
ELEMENT QUANTITY1
HEAT QUANTITY1
ELEMENT CONNECTION STYLESTUD TYPE
TERMINAL QUANTITY2
TERMINAL LENGTH0.438 INCHES NOMINAL
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER0.164 INCHES NOMINAL
MOUNTING FACILITY LENGTH2.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.500 INCHES NOMINAL
MOUNTING FACILITY WIDTH2.000 INCHES NOMINAL
HOLE OR SLOT QUANTITY4
FLANGE THICKNESS0.109 INCHES NOMINAL


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