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 5855-00-951-6483
NSN 6620-01-230-8064
NSN 5930-01-223-4668
NSN 2925-01-528-7333
NSN 6320-00-513-8376
NSN 6320-00-371-8335
NSN 6685-00-342-9408
NSN 6620-00-676-2621
NSN 6685-01-538-2231
NSN 6620-01-626-9062
NSN 5895-01-237-5065
NSN 2925-01-412-9520