Part Details | STATIONARY DUCT TYPE HEATER
4520-01-322-8039 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: EH25HNMVM, EH25HNM, 4520-01-322-8039, 01-322-8039, 4520013228039, 013228039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JUL 14, 1990 | 01-322-8039 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-322-8039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| EH25HNMVM | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| EH25HNM | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-322-8039
| Characteristic | Specifications |
|---|---|
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 440.0 |
| PHASE | THREE |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |
| MOUNTING TYPE | VENTILATION DUCT |
| SPECIAL FEATURES | SPACE HEATING EQUIPMENT AND DOMESTIC WATER HEATERS |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |