|
|
|
National Stock Number:
4520-00-467-3359
Federal Supply Class:
4520
National Item Identification Number:
004673359
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.
|
Manufacturer Information:
| 118-118245-011 | 65586 | CHROMALOX INC | | 118-118245-014 | 65586 | CHROMALOX INC | | EM118-118245-011 | 54918 | E & M EQUIPMENT CO |
|
Techincal Specification:
| BODY STYLE | TUBULAR, THREADED TERMINALS | | OVERALL LENGTH | 24.500 INCHES NOMINAL | | LENGTH | 20.563 INCHES NOMINAL | | ELEMENT RADIATION SPECTRUM | NONINFRARED | | MATERIAL | STEEL SHEATH | | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE | | PHASE | NOT RATED SINGLE VOLTAGE | | MAXIMUM WATTAGE RATING IN WATTS | 4000.0 SINGLE VOLTAGE | | WATT DENSITY RATING | 40.6 PER SQUARE INCH SINGLE VOLTAGE | | EFFECTIVE HEATING LENGTH | 20.563 INCHES NOMINAL | | ELEMENT QUANTITY | 1 | | HEAT QUANTITY | 1 | | ELEMENT CONNECTION STYLE | STUD TYPE | | TERMINAL QUANTITY | 2 | | TERMINAL LENGTH | 2.125 INCHES NOMINAL | | MOUNTING METHOD STYLE | SCREW PLUG OR BUSHING TYPE MOUNTING FACILITY | | MOUNTING FACILITY LENGTH | 1.500 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF STUD | | NPT MOUNTING FACILITY | | NOMINAL THREAD SIZE | 0.190 INCHES STUD | | 2.500 INCHES MOUNTING FACILITY | | THREAD QUANTITY | 32.0 PER INCH STUD | | 8.0 PER INCH MOUNTING FACILITY | | SPECIAL FEATURES | ELEMENTS TO BE VITREOUS ENAMEL COATED |
|
|