NSN 4520-01-649-3602

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-649-3602 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: 201187294, 201-187294, L21ON1:B23843, 4520-01-649-3602, 01-649-3602, 4520016493602, 016493602

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45OCT 27, 201501-649-360217014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-649-3602
Part Number Cage Code Manufacturer
201-18729474924INDEECO LLCDBA INDEECO
L21ON1:B2384374924INDEECO LLCDBA INDEECO
Technical Data | NSN 4520-01-649-3602
Characteristic Specifications
VOLTAGE IN VOLTS450.0
PHASE THREE
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEIGHT4.92 INCHES NOMINAL
WIDTH9.84 INCHES NOMINAL
END ITEM IDENTIFICATIONHEATER, DUCT
PART NAME ASSIGNED BY CONTROLLING AGENCYMARINE ELECTRIC HEATERS DUCT TYPE FOR AUSTAL