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National Stock Number: 4520-00-174-0027
Federal Supply Class: 4520
National Item Identification Number: 001740027
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:
303-11-6PT6 | 08206 | WATLOW ELECTRIC CO OF CALIFORNIA | 303-11-6PT6 | 79221 | WATLOW ELECTRIC MANUFACTURING CO | 597683PC6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
ELEMENT RADIATION SPECTRUM | NONINFRARED | ELEMENT QUANTITY | 1 | ELEMENT CONNECTION STYLE | STUD TYPE | BODY STYLE | FINNED, TUBULAR, TERMINAL'S AT EACH END | HEAT QUANTITY | 1 | LENGTH | 19.375 INCHES NOMINAL | OVERALL LENGTH | 20.000 INCHES NOMINAL | MATERIAL | COPPER SHEATH | MATERIAL | NICKEL AND CHROMIUM RESISTANCE WIRE | MAXIMUM WATTAGE RATING IN WATTS | 250.0 SINGLE VOLTAGE | MOUNTING METHOD STYLE | TERMINAL MOUNTED | NOMINAL THREAD SIZE | 0.216 INCHES STUD | PHASE | SINGLE SINGLE VOLTAGE | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE | TERMINAL LENGTH | 0.312 INCHES NOMINAL | TERMINAL QUANTITY | 2 | THREAD QUANTITY | 24.0 PER INCH STUD | THREAD SERIES DESIGNATOR | UNC STUD |
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