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 5999-01-202-6023
NSN 6320-01-527-0211
NSN 5985-00-534-1409
NSN 5915-01-469-5954
NSN 6145-01-065-2314
NSN 6105-01-166-4923
NSN 6620-00-172-9222
NSN 6105-00-104-6853
NSN 6135-01-462-6040
NSN 5855-01-125-4768
NSN 5996-00-260-8291
NSN 5975-00-141-4842