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National Stock Number:
4520-01-339-0844
Federal Supply Class:
4520
National Item Identification Number:
013390844
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:
| 717801824 | 04939 | LOCKHEED MARTIN CORP | | 717801824-005 | 04939 | LOCKHEED MARTIN CORP | | HK15194 | 09359 | MINCO PRODUCTS INC | | K00501881A | 79221 | WATLOW ELECTRIC MANUFACTURING CO |
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Techincal Specification:
| ELEMENT RADIATION SPECTRUM | NONINFRARED | | ELEMENT QUANTITY | 1 | | ELEMENT CONNECTION STYLE | WIRE LEAD | | BODY STYLE | STANDARD ELEMENT | | FREQUENCY IN HERTZ | 400.0 | | HEAT QUANTITY | 1 | | LENGTH | 1.800 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY RESISTANCE WIREPLASTIC POLYAMIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION | | MAXIMUM WATTAGE RATING IN WATTS | 49.95 SINGLE VOLTAGE | | PHASE | SINGLE SINGLE VOLTAGE | | SPECIAL FEATURES | INCONEL FOIL PER ASTM-B168;HEATER INSULATION POLYIMIDE (KAPTON) SHEET; BACKING ALUMINUM FOIL; 0.025 IN. MAXIMUM THICKNESS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 50.0 AC SINGLE VOLTAGE | | WATT DENSITY RATING | 55.5 PER SQUARE INCH SINGLE VOLTAGE | | WIDTH | 0.500 INCHES NOMINAL | | TERMINAL LENGTH | 24.000 INCHES NOMINAL | | TERMINAL QUANTITY | 2 |
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