Part Details | STATIONARY DUCT TYPE HEATER
4520-01-377-7448 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: TAG NO.38RH, L210A0:B10039 ITEM 27, L210A0:B10039, 4520-01-377-7448, 01-377-7448, 4520013777448, 013777448
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JUL 24, 1993 | 01-377-7448 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-377-7448
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TAG NO.38RH | 74924 | INDEECO LLCDBA INDEECO |
| L210A0:B10039 ITEM 27 | 74924 | INDEECO LLCDBA INDEECO |
| L210A0:B10039 | 74924 | INDEECO LLCDBA INDEECO |
Technical Data | NSN 4520-01-377-7448
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 15695.2 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 480.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 5.53 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 14.000 INCHES NOMINAL |
| WIDTH | 21.312 INCHES NOMINAL |
| DEPTH | 15.187 INCHES NOMINAL |
| DUCT HEIGHT | 10.000 INCHES |
| DUCT WIDTH | 12.000 INCHES |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| INCLOSURE MATERIAL | STEEL CORROSION RESISTING |
| OPERATING CONTROL TYPE | THERMOSTATIC |
| SPECIAL FEATURES | MANUAL AND AUTOMATIC LINEAR THERMAL CUTOUTS; AIRFLOW SWITCH |