Seals: high temp type; blade action: parallel: linkdage: ss - one side only; release: manual/pneumatic, abs and uscg type approved
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 5835-01-200-7153
NSN 6130-01-540-7298
NSN 5895-01-464-3223
NSN 5930-01-132-6580
NSN 4140-00-859-2412
NSN 4140-00-372-2947
NSN 5990-01-421-3325
NSN 6610-01-464-3037
NSN 5905-01-557-4019
NSN 2925-00-228-8854
NSN 6685-00-700-1668
NSN 6110-01-501-5131