4520-00-240-9837 HEATING ELEMENT,ELECTRICAL,NONIM Index 4520-00-247-1594 HEATING ELEMENT,ELECTRICAL,NONIM

National Stock Number:
4520-00-241-8915

Federal Supply Class:
4520

National Item Identification Number:
002418915

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:
972186-206481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
EFFECTIVE HEATING LENGTH8.650 INCHES NOMINAL
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
ELEMENT CONNECTION STYLEWIRE LEAD W/TERMINAL LUG
BODY STYLETUBE ELEMENT, DOUBLE TERMINALS
FSC APPLICATION DATAAIRBORNE INERTIAL NAVIGATIONAL SYSTEMS
HEAT QUANTITY1
HEAT CONTROL TYPETHERMOCOUPLE
LENGTH9.650 INCHES NOMINAL
OUTSIDE DIAMETER0.370 INCHES NOMINAL
MATERIALGLASS FIBER RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MATERIALCOPPER RESISTANCE WIRE
MATERIALNICKEL ALLOY SHEATH
MAXIMUM WATTAGE RATING IN WATTS600.0 SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE81.4 DC SINGLE VOLTAGE
TERMINAL LENGTH9.000 INCHES MINIMUM
TERMINAL QUANTITY2


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