Part Details | STATIONARY DUCT TYPE HEATER
4520-01-088-4440 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: M2259426M, M22594-26M, MILPRF22594, MIL-PRF-22594, MILH22594 26EH TYP M, MIL-H-22594 26EH TYP M, MILH22594, MIL-H-22594, 7810312, 78-1031-2, VDH26M, VDH-26M, 4520-01-088-4440, 01-088-4440, 4520010884440, 010884440
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JAN 13, 1980 | 01-088-4440 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-088-4440
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M22594-26M | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-H-22594 26EH TYP M | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-H-22594 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 78-1031-2 | 17032 | VALAD ELECTRIC HEATING CORP. |
| VDH-26M | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-088-4440
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 31049.1 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| CURRENT RATING IN AMPS | 20.7 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 9.250 INCHES NOMINAL |
| WIDTH | 29.000 INCHES NOMINAL |
| DEPTH | 8.000 INCHES NOMINAL |
| INCLOSURE MATERIAL | 0$DSTB000 |
| SURFACE TREATMENT | 0$DPSA000 |
| OPERATING CONTROL TYPE | |
| SPECIAL FEATURES | MAGNETIC |
| NONDEFINITIVE SPEC/STD DATA | YM$JSZ26EH |