Part Details | FLUE DAMPER
4520-01-227-3049 A cast iron or sheet metal plate designed to be installed in a boiler, heater, stove, or furnace flue pipe to control the draft, and/or in an air duct to control the passage of air. Excludes VALVE, BUTTERFLY.
Alternate Parts: 17683, 17683VM, 4520-01-227-3049, 01-227-3049, 4520012273049, 012273049
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAR 01, 1986 | 01-227-3049 | 15646 ( DAMPER, FLUE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-227-3049
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17683 | 52249 | MESTEK, INC.DBA AMERICAN WARMING & VENTILATING |
| 17683VM | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4520-01-227-3049
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 34.500 INCHES MAXIMUM |
| SHAPE | RECTANGULAR |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |