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National Stock Number:
4540-00-427-5694
Federal Supply Class:
4540
National Item Identification Number:
004275694
Description:
HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE
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:
| 118-113686-019 | 19857 | THE ELECTRIC HEATER CO | | 118-113686-019 | 65586 | CHROMALOX INC |
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Techincal Specification:
| ELEMENT QUANTITY | 1 | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD | | BODY STYLE | FINNED, TUBULAR, U SHAPED | | HEAT QUANTITY | 1 | | LENGTH | 14.750 INCHES NOMINAL | | OVERALL LENGTH | 16.750 INCHES NOMINAL | | MATERIAL | MAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION | | MATERIAL | NICKEL ALLOY D RESISTANCE WIRE | | MATERIAL | STEEL SHEATH | | MAXIMUM WATTAGE RATING IN WATTS | 1500.0 SINGLE VOLTAGE | | NOMINAL THREAD SIZE | 0.164 INCHES STUD | | PHASE | NOT RATED SINGLE VOLTAGE | | SPECIAL FEATURES | SURFACE TREATMENT NICKEL,ASTM B-141,TYPE FC | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE | | WATT DENSITY RATING | 30.0 PER SQUARE INCH SINGLE VOLTAGE | | TERMINAL LENGTH | 2.000 INCHES NOMINAL | | TERMINAL QUANTITY | 2 | | THREAD QUANTITY | 32.0 PER INCH STUD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD |
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