NSN 4520-01-255-8842

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-255-8842 A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting 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.

Alternate Parts: 2101908242 ITEM 1641, 210-19082-42 ITEM 1-64-1, 2101908242, 210-19082-42, TFZU3.0118X64403124C1C5M, TFZU-3.01-18X6-440/3/1/24-C1C5M-, 4520-01-255-8842, 01-255-8842, 4520012558842, 012558842

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45MAY 30, 198701-255-884217014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-255-8842
Part Number Cage Code Manufacturer
210-19082-42 ITEM 1-64-174924INDEECO LLCDBA INDEECO
210-19082-4274924INDEECO LLCDBA INDEECO
TFZU-3.01-18X6-440/3/1/24-C1C5M-74924INDEECO LLCDBA INDEECO
Technical Data | NSN 4520-01-255-8842
Characteristic Specifications
HEAT DELIVERY RATE10270.1 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS440.0
FREQUENCY IN HERTZ60.0
PHASE THREE
CURRENT RATING IN AMPS6.8
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT6.000 INCHES NOMINAL
WIDTH18.000 INCHES NOMINAL
DEPTH17.500 INCHES NOMINAL
OPERATING CONTROL TYPE THERMOSTATIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
EXTRA LONG REFERENCE NUMBERTFZU-3.01-18X6-440/3/1/24-C1C5M3QQ3T4U4ZZ2