Part Details | DUCT TYPE VENTILATION HEATER
4520-01-421-9938 A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit 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: 300012V, 3000-12V, NW32445, 4520-01-421-9938, 01-421-9938, 4520014219938, 014219938
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | NOV 20, 1995 | 01-421-9938 | 07531 ( HEATER, VENTILATION, DUCT TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-421-9938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3000-12V | 0DBY7 | MARADYNE CORPORATION |
| NW32445 | 44185 | NMC/WOLLARD, INC. |
Technical Data | NSN 4520-01-421-9938
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | SPECIAL ACFT AND ENGINE TOOL AND SUPPORT EQUIP AND PARTS |