NSN 4520-00-001-7726

Part Details | PORTABLE DUCT TYPE HEATER

4520-00-001-7726 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: MILH11049, MIL-H-11049, VBM250, 4520-00-001-7726, 00-001-7726, 4520000017726, 000017726

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45SEP 27, 197200-001-772613028 ( HEATER, DUCT TYPE, PORTABLE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-001-7726
Part Number Cage Code Manufacturer
MIL-H-1104981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
VBM25093084VBM CORP
Technical Data | NSN 4520-00-001-7726
Characteristic Specifications
HEAT DELIVERY RATE250000.0 BRITISH THERMAL UNIT
HEATING ELEMENT TYPE COMBUSTION CHAMBER
HEAT MEDIUM TYPE AIR
FUEL FEED METHOD INTERNAL PUMP
INTEGRAL FUEL TANK CAPACITY18.5 GALLONS
FUEL TYPE 80/87 OCTANE GASOLINE AND 91/96 OCTANE GASOLINE AND 100/130 OCTANE GASOLINE AND 115/145 OCTANE GASOLINE
IGNITION METHOD MANUAL
MOUNTING TYPE WHEEL
HEIGHT40.000 INCHES NOMINAL
WIDTH30.000 INCHES NOMINAL
DEPTH46.000 INCHES NOMINAL
HEAT OUTLET QUANTITY2
OUTLET POSITION IN THE SAME DIRECTION
HEAT DELIVERY DIRECTION HORIZONTAL
HEAT DISCHARGE OUTLET TYPE ADJUSTABLE
HEAT DIRECTING DEVICE ADJUSTABLE LOUVER
AIR CIRCULATION DEVICE PROPELLER FAN
QUANTITY1
SPEED ADJUSTMENTS SINGLE SPEED
MAXIMUM AIR FLOW RATE1200.0 CUBIC FEET PER MINUTE
PRIME MOVER TYPE GASOLINE ENGINE
CIRCULATED AIR TYPE HEATED
INCLOSURE MATERIAL STEEL
SURFACE TREATMENT PAINT
RADIO INTERFERENCE SUPPRESSION TYPE ARMY, MIL-E-53301, RADIO SUPPRESSION
OPERATING CONTROL TYPE THERMOSTATIC
FUEL CONSUMPTION RATE PER HOUR23.6 POUNDS
SPECIFICATION/STANDARD DATA81349-MIL-H-11049 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 TYPE
FLUE CONNECTION LOCATIONON TOP