NSN 4520-01-202-3669
Part Details | DUCT TYPE VENTILATION HEATER
4520-01-202-3669 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: 1D1422.55606F, 1D14-22.5-5606F, 4520-01-202-3669, 01-202-3669, 4520012023669, 012023669
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAR 01, 1985 | 01-202-3669 | 07531 ( HEATER, VENTILATION, DUCT TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-202-3669
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1D14-22.5-5606F | 38450 | ENGINEERED COIL COMPANYDBA DRS MARLO COIL |
Technical Data | NSN 4520-01-202-3669
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 120124.0 BRITISH THERMAL UNIT |
| HEATING ELEMENT TYPE | STEAM COIL |
| HEAT MEDIUM TYPE | STEAM |
| MAXIMUM PRESSURE LIMIT | 20.0 POUNDS PER SQUARE INCH GAGE |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 24.750 INCHES NOMINAL |
| WIDTH | 7.000 INCHES NOMINAL |
| HEAT OUTLET QUANTITY | 1 |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| HEAT DIRECTING DEVICE | FIXED LOUVER |
| OPERATING CONTROL TYPE | |
| CUBIC MEASURE | 3.19 CUBIC FEET |
