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 6645-01-192-4079
NSN 6685-01-579-7559
NSN 5925-01-136-6796
NSN 6110-01-611-9030
NSN 5835-01-442-6482
NSN 6110-01-139-3154
NSN 5895-01-285-5834
NSN 6620-01-442-8444
NSN 5950-01-444-4298
NSN 5990-00-816-0052
NSN 5905-00-884-1200
NSN 5935-01-408-5281