National Item Identification Number
01-421-1666
014211666
4520-01-421-1666
4520014211666
National Stock Number
Item Name
HEATER,VENTILATION,DUCT TYPE
Federal Supply Class
4520
Description
A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Commercial and Government Entity Code (Supplier Data)
74924
INDUSTRIAL ENGINEERING & EQUIPMENT
CO INC
425 HANLEY INDUSTRIAL CT
SAINT LOUIS
MO
63144
314-644-4300
74924
INDUSTRIAL ENGINEERING & EQUIPMENT
CO INC
425 HANLEY INDUSTRIAL CT
SAINT LOUIS
MO
63144
314-644-4300
D9182
74924
INDUSTRIAL ENGINEERING & EQUIPMENT
CO INC
425 HANLEY INDUSTRIAL CT
SAINT LOUIS
MO
63144
314-644-4300
Reference Numbers (Part Numbers)
L210T0 B12983-D-0 EL-77091 TAG56
L210T0 B12983-D-0 TAG 59,68
L210T0:B12983-D -0 EL-77091 TAG
TFZU-2.00-12-6-440/3/1/24-RH
Required Categories
HEATING ELEMENT TYPE
HEAT MEDIUM TYPE
DUCT HEIGHT
DUCT WIDTH
III END ITEM ID
Required Description
ELECTRIC NONIMMERSION
AIR
6.000 INCHES
12.000 INCHES
STRATEGIC SEALIFT CONVE