NSN 4520-00-273-1066
Part Details | DUCT TYPE VENTILATION HEATER
4520-00-273-1066 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: S23L, MILH16235C, MIL-H-16235C, NSTDSIZES23L, S380266970S23L, S3802-66970S23L, 4520-00-273-1066, 00-273-1066, 4520002731066, 002731066
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JAN 01, 1963 | 00-273-1066 | 07531 ( HEATER, VENTILATION, DUCT TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-273-1066
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S23L | 38450 | ENGINEERED COIL COMPANYDBA DRS MARLO COIL |
| MIL-H-16235C | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| NSTDSIZES23L | 41197 | MODINE MFG CO |
| S3802-66970S23L | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4520-00-273-1066
| Characteristic | Specifications |
|---|---|
| HEATING ELEMENT TYPE | S$T |
| HEAT MEDIUM TYPE | H$E |
| MOUNTING TYPE | VENTILATION DUCT |
| HEIGHT | 21.000 INCHES NOMINAL |
| WIDTH | 6.187 INCHES NOMINAL |
| DEPTH | 5.000 INCHES NOMINAL |
| HEAT DELIVERY DIRECTION | HORIZONTAL |
| HEAT DISCHARGE OUTLET TYPE | STATIONARY |
| HEAT DIRECTING DEVICE | FIXED LOUVER |
| SPECIAL FEATURES | FINS COPPER 36 PER FT |