Part Details | AIRCRAFT HEATER
1660-01-372-2339 A heater used to raise the temperature of the air in the interior of aircraft in which it is installed. Circulation of the heated air may be achieved by an integral blower or fan. Excludes HEATER PACKAGE, AIRCRAFT, external type heaters, and portable type heaters.
Alternate Parts: 64993447731, 6499-344773-1, M2971K5003, M2971K500-3, 64993447731, 6499-344773-1, 64993447731, 6499-344773-1, 1660-01-372-2339, 01-372-2339, 1660013722339, 013722339
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAR 04, 1993 | 01-372-2339 | 04712 ( HEATER, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-372-2339
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6499-344773-1 | 18965 | DYNAMIC AIR ENGINEERING, INC. |
| M2971K500-3 | 18965 | DYNAMIC AIR ENGINEERING, INC. |
| 6499-344773-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 6499-344773-1 | 04614 | TEXTRON SYSTEMS CORPORATIONDBA TEXTRON DEFENSE SYSTEMS |
Technical Data | NSN 1660-01-372-2339
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 1200.0 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 208.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 2.8 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.480 INCHES MAXIMUM |
| WIDTH | 7.560 INCHES MINIMUM AND 7.680 INCHES MAXIMUM |
| DIAMETER | 2.780 INCHES NOMINAL |
| HEAT OUTLET QUANTITY | 1 |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| HEAT DIRECTING DEVICE | FLEXIBLE DUCTS |
| AIR CIRCULATION DEVICE | PROPELLER FAN |
| QUANTITY | 1 |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| MAXIMUM AIR FLOW RATE | 20.0 CUBIC FEET PER MINUTE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| CIRCULATED AIR TYPE | HEATED |
| RADIO INTERFERENCE SUPPRESSION TYPE | ANY ACCEPTABLE |
| OPERATING CONTROL TYPE | |
| TEST DATA DOCUMENT | 96906-MIL-STD-454 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |