Furnished w/support rods, control arm and grommet
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 6610-01-476-6891
NSN 7035-01-145-5059
NSN 5965-00-129-9779
NSN 6135-01-512-8105
NSN 5915-01-080-2267
NSN 6620-01-473-8262
NSN 6650-01-418-0790
NSN 7035-01-296-4737
NSN 5999-01-384-3406
NSN 6320-01-631-7828
NSN 6685-00-186-9190
NSN 6105-01-168-8335