NSN 4520-01-178-6456
Part Details | STATIONARY DUCT TYPE HEATER
4520-01-178-6456 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: 106056816010, 106-056816-010, 106056816000, 106-056816-000, TFZ23L, TFZ-23L, MILH22594, MIL-H-22594, 830807, 83-0807, 790322, 79-0322, EH23L, 4520-01-178-6456, 01-178-6456, 4520011786456, 011786456
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 08, 1984 | 01-178-6456 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-178-6456
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-056816-010 | 65586 | CHROMALOX, INC.DBA OGDEN |
| 106-056816-000 | 65586 | CHROMALOX, INC.DBA OGDEN |
| TFZ-23L | 74924 | INDEECO LLCDBA INDEECO |
| MIL-H-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 83-0807 | 17032 | VALAD ELECTRIC HEATING CORP. |
| 79-0322 | 17032 | VALAD ELECTRIC HEATING CORP. |
| EH23L | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-178-6456
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 5186.2 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | B50.0$B60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 3.5 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.250 INCHES NOMINAL |
| WIDTH | 20.000 INCHES NOMINAL |
| DEPTH | 6.000 INCHES NOMINAL |
| INCLOSURE MATERIAL | STEEL CORROSION RESISTING |
| OPERATING CONTROL TYPE | |
| SPECIAL FEATURES | NONMAGNETIC |
| NONDEFINITIVE SPEC/STD DATA | 23EH SIZE AND L TYPE |