An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 5965-00-913-9545
NSN 5855-01-579-1555
NSN 6150-01-010-2988
NSN 5925-00-471-2730
NSN 4140-00-475-5368
NSN 6105-01-028-6793
NSN 5925-00-444-6632
NSN 2925-01-616-9370
NSN 5965-01-146-6762
NSN 5930-01-556-0047
NSN 6645-01-153-2090
NSN 5950-01-085-6562