National Item Identification Number
00-821-1718
008211718
4540-00-821-1718
4540008211718
National Stock Number
Item Name
HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE
Federal Supply Class
4540
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
18A1E
18A1E-79
18A1E12
Required Categories
WIDTH
LENGTH
ELEMENT RADIATION SPECTRUM
MATERIAL
VOLTAGE IN VOLTS AND CURREN
Required Description
11.500 INCHES NOMINAL
17.625 INCHES NOMINAL
NONINFRARED
CHROMIUM AND
NICKEL