Part Details | STATIONARY DUCT TYPE HEATER
4520-01-331-3547 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: A21000 A006216.2KW, A21000 A00621-6.2KW, A21000:A006216 .2KW, A21000:A00621-6 .2KW, 4520-01-331-3547, 01-331-3547, 4520013313547, 013313547
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | DEC 18, 1990 | 01-331-3547 | 17014 ( HEATER, DUCT TYPE, STATIONARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-331-3547
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A21000 A00621-6.2KW | 74924 | INDEECO LLCDBA INDEECO |
| A21000:A00621-6 .2KW | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 4520-01-331-3547
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 21154.4 BRITISH THERMAL UNIT |
| CURRENT TYPE | AC |
| HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION |
| HEAT MEDIUM TYPE | AIR |