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 6320-01-244-9268
NSN 6150-01-560-9356
NSN 6320-00-646-3311
NSN 6135-01-598-9889
NSN 6320-01-519-8767
NSN 6135-01-377-5729
NSN 6135-01-120-9812
NSN 6650-00-820-4577
NSN 6145-00-269-4271
NSN 6110-01-551-9502
NSN 6685-01-040-2238
NSN 5895-01-264-4067