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National Stock Number:
4520-01-377-7463
Federal Supply Class:
4520
National Item Identification Number:
013777463
Description:
HEATING ELEMENT,ELECTRICAL,IMMER
Detail:
An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.
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Manufacturer Information:
| 17746 | 19857 | THE ELECTRIC HEATER CO | | 17746 REV J ITEM 38 | 19857 | THE ELECTRIC HEATER CO | | F404403ES | 19857 | THE ELECTRIC HEATER CO | | F404403ES | 65586 | CHROMALOX INC |
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Techincal Specification:
| EFFECTIVE HEATING LENGTH | 24.000 INCHES NOMINAL | | ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD | | ELEMENT QUANTITY | 3 | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | BODY STYLE | TUBULAR, FLANGED, W/TERMINALS | | BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL | | FLANGE DIAMETER | 6.000 INCHES NOMINAL | | FLANGE THICKNESS | 0.375 INCHES NOMINAL | | FREQUENCY IN HERTZ | 60.0 | | HEAT CONTROL TYPE | THERMOSTAT | | HEAT QUANTITY | 1 | | HOLE DIAMETER | 0.406 INCHES NOMINAL | | HOLE OR SLOT QUANTITY | 6 | | LENGTH | 24.000 INCHES NOMINAL | | OVERALL LENGTH | 27.125 INCHES NOMINAL | | MATERIAL | COPPER SHEATH | | MAXIMUM WATTAGE RATING IN WATTS | 30000.0 SINGLE VOLTAGE | | MOUNTING METHOD STYLE | FLANGE TYPE MOUNTING FACILITY | | NOMINAL THREAD SIZE | 0.250 INCHES STUD | | PHASE | THREE SINGLE VOLTAGE | | SPECIAL FEATURES | USED ON 4520-01-317-5438 ELECTRIC WATER HEATER; NUTS AND LOCKWASHERS PROVIDED WITH ELEMENT | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE | | TERMINAL QUANTITY | 2 | | THERMOSTAT RANGE | +20.0 TO 240.0 FAHRENHEIT | | THREAD QUANTITY | 28 PER INCH STUD | | THREAD SERIES DESIGNATOR | UNF STUD |
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