No other part numbers with same form, fit, and function found.
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.
NSN 5910-01-068-4198
NSN 7035-01-171-7296
NSN 7035-00-360-2008
NSN 5895-01-502-3615
NSN 6650-00-143-1889
NSN 6650-00-527-8822
NSN 5996-01-586-7787
NSN 4140-00-690-5288
NSN 5930-01-411-7207
NSN 6150-01-357-9109
NSN 6130-00-974-7687
NSN 6620-00-269-5168