Part Details | STATIONARY DUCT TYPE HEATER
4520-01-134-3502 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: 106056816005, 106-056816-005, TFZ21M, TFZ-21M, MILH22594 21EH TYPEM, MILH22594, MIL-H-22594, 831107, 83-1107, EH21M, VDH21M, VDH-21M, MILH22594 21E H TYP M, MIL-H-22594 21E H TYP M, 4520-01-134-3502, 01-134-3502, 4520011343502, 011343502
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JUL 03, 1982 | 01-134-3502 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-134-3502
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-056816-005 | 65586 | CHROMALOX, INC.DBA OGDEN |
| TFZ-21M | 74924 | INDEECO LLCDBA INDEECO |
| MILH22594 21EH TYPEM | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-H-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 83-1107 | 17032 | VALAD ELECTRIC HEATING CORP. |
| EH21M | 17032 | VALAD ELECTRIC HEATING CORP. |
| VDH-21M | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MIL-H-22594 21E H TYP M | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4520-01-134-3502
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 4299.1 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 115.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | SINGLE |
| CURRENT RATING IN AMPS | 11.0 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.250 INCHES NOMINAL |
| WIDTH | 13.000 INCHES NOMINAL |
| DEPTH | 6.000 INCHES NOMINAL |
| INCLOSURE MATERIAL | 0$DSTB000 |
| SURFACE TREATMENT | PAINT |
| OPERATING CONTROL TYPE | |
| SPECIAL FEATURES | MAGNETIC |