Part Details | STATIONARY DUCT TYPE HEATER
4520-01-332-1906 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: EH22LAVM, EH22L-AVM, EH22LANM, EH22L-ANM, EH22LA, EH22L-A, 4520-01-332-1906, 01-332-1906, 4520013321906, 013321906
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JAN 06, 1991 | 01-332-1906 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-332-1906
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EH22L-AVM | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| EH22L-ANM | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| EH22L-A | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-332-1906
| Characteristic | Specifications |
|---|---|
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| SPECIAL FEATURES | HEATER VENT ELECT; MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. |