An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 5915-00-099-0347
NSN 5930-01-454-2516
NSN 5925-00-419-0233
NSN 6645-01-619-6301
NSN 6240-01-189-9339
NSN 5996-01-068-4761
NSN 6130-00-257-5599
NSN 6610-00-175-5620
NSN 5985-01-180-6743
NSN 5935-01-230-0471
NSN 5945-00-035-7975
NSN 6135-01-448-2823