National Item Identification Number
01-277-7481
012777481
4540-01-277-7481
4540012777481
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)
52142
NATIONAL OILWELL VARCO INC
DBA NATIONAL OILWELL
500 INDUSTRIAL BLVD
SUGAR LAND
TX
77478
800-531-6065
58889
NATIONAL OIL WELL
DBA IEC BAYLOR
500 INDUSTRIAL BLVD
SUGAR LAND
TX
77478
281-240-6111
Reference Numbers (Part Numbers)
21570
21570
Required Categories
MATERIAL
VOLTAGE IN VOLTS AND CURRENT TYPE
FREQUENCY IN HERTZ
PHASE
MAXIMUM
Required Description
STEEL RESISTANCE WIRE
120.0 AC SINGLE VOLTAGE
60.0
SINGLE SINGLE VOLTAGE
500