NSN 4520-01-189-6511

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-189-6511 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: 106553123002, 106-553123-002, 106553123000, 106-553123-000, MILH22594, MIL-H-22594, 4520-01-189-6511, 01-189-6511, 4520011896511, 011896511

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45SEP 18, 198401-189-651117014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-189-6511
Part Number Cage Code Manufacturer
106-553123-00265586CHROMALOX, INC.DBA OGDEN
106-553123-00065586CHROMALOX, INC.DBA OGDEN
MIL-H-2259481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 4520-01-189-6511
Characteristic Specifications
HEAT DELIVERY RATE3889.7 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS440.0
FREQUENCY IN HERTZ60.0
PHASE THREE
CURRENT RATING IN AMPS2.6
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT4.500 INCHES NOMINAL
WIDTH13.625 INCHES NOMINAL
DEPTH12.375 INCHES NOMINAL
HEAT OUTLET QUANTITY1
HEAT DELIVERY DIRECTION HORIZONTAL
HEAT DISCHARGE OUTLET TYPE STATIONARY
HEAT DIRECTING DEVICE DIRECTIONAL GRILLE
INCLOSURE MATERIAL STEEL CORROSION RESISTING
OPERATING CONTROL TYPE THERMAL SWITCH