Part Details | STATIONARY DUCT TYPE HEATER
4520-01-339-7771 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: 880101, 88-0101, VDHR6X41(40.51)2, VDHR6X4-1(40.5-1)-2, VDHR 6X41(40.5 1)2, VDHR 6X4-1(40.5 -1)-2, 4520-01-339-7771, 01-339-7771, 4520013397771, 013397771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 30, 1991 | 01-339-7771 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-339-7771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 88-0101 | 17032 | VALAD ELECTRIC HEATING CORP. |
| VDHR6X4-1(40.5-1)-2 | 17032 | VALAD ELECTRIC HEATING CORP. |
| VDHR 6X4-1(40.5 -1)-2 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4520-01-339-7771
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 1711.5 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | SINGLE |
| CURRENT RATING IN AMPS | 1.1 |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 6.000 INCHES NOMINAL |
| WIDTH | 4.000 INCHES NOMINAL |
| DEPTH | 5.750 INCHES NOMINAL |
| DUCT HEIGHT | 11.000 INCHES |
| DUCT WIDTH | 11.500 INCHES |
| INCLOSURE MATERIAL | STEEL CORROSION RESISTING |
| OPERATING CONTROL TYPE | THERMOSTATIC |
| SPECIAL FEATURES | CONTROL BOXSIZE ACBV12X1.8-430-1(STG) |