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National Stock Number:
4520-01-470-0784
Federal Supply Class:
4520
National Item Identification Number:
014700784
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.
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Manufacturer Information:
| 6849837-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AA4816 | 07203 | THERMAL CIRCUITS, INC. |
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Techincal Specification:
| BODY STYLE | STRIP, WEDGE | | OVERALL LENGTH | 2.930 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | MAXIMUM WATTAGE RATING IN WATTS | 120.0 SINGLE VOLTAGE | | WATT DENSITY RATING | 13.0 PER SQUARE INCH SINGLE VOLTAGE | | HEAT CONTROL TYPE | THERMAL CUTOUT SWITCH | | EFFECTIVE HEATING LENGTH | 10.600 INCHES NOMINAL | | ELEMENT QUANTITY | 4 | | SPECIAL FEATURES | TICONDEROGA CLASS CG (47); ASSEMBLY INCLUDES 4 INSULATED CRIMP STYLE COPER TERMINAL LUGS (P/N MS17143-11), FLAT EXTERNAL TOOTH LOCK WASHER (P/N MS16213-60, AND 3 TIE DOWN STRAPS | | SPECIAL TEST FEATURES | FUNGUS PROOF, MOISTURE RESISTANT, CAPABLE OF SURVIVING SALT FOG AND SULFUR DIOXIDE TEST | | SUPPLEMENTARY FEATURES | HEATER LIFE IS 10,000 HOURS; NAVSEA DWG NO. 6849837, FIGURE 2A AND 2B |
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