Part Details | STATIONARY DUCT TYPE HEATER
4520-01-256-0152 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: 2101908342 ITEM 02772, 210-19083-42 ITEM 02-77-2, TFZU1.7418X6, TFZU-1.74-18X6, 4520-01-256-0152, 01-256-0152, 4520012560152, 012560152
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 30, 1987 | 01-256-0152 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-256-0152
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 210-19083-42 ITEM 02-77-2 | 74924 | INDEECO LLCDBA INDEECO |
| TFZU-1.74-18X6 | 74924 | INDEECO LLCDBA INDEECO |
Technical Data | NSN 4520-01-256-0152
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 5936.9 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 2.0 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.000 INCHES NOMINAL |
| WIDTH | 18.000 INCHES NOMINAL |
| OPERATING CONTROL TYPE | THERMOSTATIC |