NSN 4520-00-223-3221

Part Details | PORTABLE DUCT TYPE HEATER

4520-00-223-3221 A heater equipped with integral connection(s) for attaching duct(s) to direct heat to engine surface, railroad cars, warehouses, tents, and the like. It is equipped with a blower (fan) and must be mounted on skids, wheels, and the like or capable of being hand-carried. Excludes HEATER, SPACE.

Alternate Parts: BT400401A, BT400-40-1A, BT400401A, BT400-40-1A, MILH4607, 4520-00-223-3221, 00-223-3221, 4520002233221, 002233221

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45DEC 24, 197100-223-322113028 ( HEATER, DUCT TYPE, PORTABLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-223-3221
Part Number Cage Code Manufacturer
BT400-40-1A5RQL2DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S
BT400-40-1A90598ENGINEERED AIR SYSTEMS INC.DBA DRS SUSTAINMENT SYSTEMS
MILH460781349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 4520-00-223-3221
Characteristic Specifications
HEAT DELIVERY RATE400000.0 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS220.0
FREQUENCY IN HERTZ60.0
PHASE THREE
CURRENT RATING IN AMPS6.0
HEATING ELEMENT TYPE COMBUSTION CHAMBER
HEAT MEDIUM TYPE AIR
FUEL FEED METHOD INTERNAL PUMP
INTEGRAL FUEL TANK CAPACITY16.0 GALLONS
FUEL TYPE GASOLINE
IGNITION METHOD ELECTRODE
MOUNTING TYPE TRAILER
HEIGHT26.000 INCHES NOMINAL
WIDTH20.000 INCHES NOMINAL
DEPTH49.000 INCHES NOMINAL
HEAT OUTLET QUANTITY1
HEAT DELIVERY DIRECTION HORIZONTAL
HEAT DISCHARGE OUTLET TYPE STATIONARY
HEAT DIRECTING DEVICE FLEXIBLE DUCTS
AIR CIRCULATION DEVICE PROPELLER FAN
QUANTITY1
SPEED ADJUSTMENTS SINGLE SPEED
MAXIMUM AIR FLOW RATE1070.0 CUBIC FEET PER MINUTE
PRIME MOVER TYPE GASOLINE ENGINE
CIRCULATED AIR TYPE HEATED
AIR FILTER TYPE REPLACEABLE PREFORMED
INCLOSURE MATERIAL STEEL
SURFACE TREATMENT PAINT
RADIO INTERFERENCE SUPPRESSION TYPE ARMY, MIL-E-53301, RADIO SUPPRESSION
OPERATING CONTROL TYPE HAND SWITCH
FUEL CONSUMPTION RATE PER HOUR4.0 GALLONS