NSN 4520-01-342-8473

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-342-8473 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: TFZU2.068X81201124B3CC4Q, TFZU-2.06-8X8-120/1/1/24-B3CC4Q-, 4520-01-342-8473, 01-342-8473, 4520013428473, 013428473

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45JUL 31, 199101-342-847317014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-342-8473
Part Number Cage Code Manufacturer
TFZU-2.06-8X8-120/1/1/24-B3CC4Q-74924INDEECO LLCDBA INDEECO
Technical Data | NSN 4520-01-342-8473
Characteristic Specifications
HEAT DELIVERY RATE7051.38 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS120.0
FREQUENCY IN HERTZ60.0
PHASE SINGLE
CURRENT RATING IN AMPS17.16
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT10.000 INCHES NOMINAL
WIDTH20.000 INCHES NOMINAL
DEPTH15.000 INCHES NOMINAL
DUCT HEIGHT8.000 INCHES
DUCT WIDTH8.000 INCHES
OPERATING CONTROL TYPE THERMOSTATIC
SPECIAL FEATURES304 S/S FRAME,TERMINAL BOX AND HEATING ELEMENT
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
EXTRA LONG REFERENCE NUMBERTFZU-2.06-8X8-120/1/1/24-B3CC4QQ3M3-4ZZZU4-1
END ITEM IDENTIFICATION1925-01-247-7110