NSN 4520-01-179-2444
Part Details | STATIONARY DUCT TYPE HEATER
4520-01-179-2444 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: 106073686007, 106-073686-007, TFZ22L, TFZ-22L, TFZ22LNM, TFZ-22L-NM, M2259422L, M22594-22L, MILPRF22594, MIL-PRF-22594, MILH22594 TYPE L SIZE 22EH, MIL-H-22594 TYPE L SIZE 22EH, MILH22594, MIL-H-22594, EH22L, 830331, 83-0331, 4520-01-179-2444, 01-179-2444, 4520011792444, 011792444
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 16, 1984 | 01-179-2444 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-179-2444
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-073686-007 | 65586 | CHROMALOX, INC.DBA OGDEN |
| TFZ-22L | 74924 | INDEECO LLCDBA INDEECO |
| TFZ-22L-NM | 74924 | INDEECO LLCDBA INDEECO |
| M22594-22L | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-H-22594 TYPE L SIZE 22EH | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-H-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| EH22L | 17032 | VALAD ELECTRIC HEATING CORP. |
| 83-0331 | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-179-2444
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 3412.0 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 115.0 |
| FREQUENCY IN HERTZ | B50.0$B60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 5.02 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.250 INCHES NOMINAL |
| WIDTH | 16.000 INCHES NOMINAL |
| DEPTH | 6.000 INCHES NOMINAL |
| DUCT HEIGHT | 3.250 INCHES |
| DUCT WIDTH | 9.000 INCHES |
| INCLOSURE MATERIAL | STEEL CORROSION RESISTING |
| OPERATING CONTROL TYPE | THERMOSTATIC |
| SPECIAL FEATURES | NON-MAGNETIC; HEATER EQUIPPED WITH MANUAL RESET,CAPILLARY BULB HI-LIMIT THERMOSTAT SET TO OPEN AT 350DEG F AND CLOSE AT 190DEG F |
| NONDEFINITIVE SPEC/STD DATA | 22EH SIZE AND L TYPE |
