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 5925-01-375-2623
NSN 5910-00-203-2119
NSN 5985-00-508-1807
NSN 5999-01-484-9059
NSN 6320-00-110-8005
NSN 5998-01-199-7547
NSN 6145-00-393-0319
NSN 6110-01-024-2899
NSN 6240-00-688-6351
NSN 5960-00-349-7650
NSN 5965-01-050-8447
NSN 5990-01-127-9294