Dover white finish and spring actuated
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 5965-00-081-9412
NSN 2925-00-234-7918
NSN 6145-01-119-9040
NSN 5835-01-090-0328
NSN 6650-01-251-7048
NSN 5965-00-253-0297
NSN 5910-01-391-7180
NSN 6110-01-505-6074
NSN 5945-01-222-7454
NSN 5855-00-832-9341
NSN 6145-01-535-6220
NSN 6150-00-111-0881