Part Details | DUCT TYPE VENTILATION HEATER
4520-01-551-8118 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: 106302891031, 106-302891-031, H6432320F19, H643-2320-F19, ERH6432320A12, ERH643-2320A12, 5127067286F19, 512-7067286-F19, 5127067286, 512-7067286, 4520-01-551-8118, 01-551-8118, 4520015518118, 015518118
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAY 29, 2007 | 01-551-8118 | 07531 ( HEATER, VENTILATION, DUCT TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-551-8118
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106-302891-031 | 07131 | CHROMALOX, INC. |
| H643-2320-F19 | 96169 | ELECTRIC BOAT CORPORATION |
| ERH643-2320A12 | 96169 | ELECTRIC BOAT CORPORATION |
| 512-7067286-F19 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 512-7067286 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4520-01-551-8118
| Characteristic | Specifications |
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