An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 6320-00-886-9771
NSN 5965-01-276-4650
NSN 5905-01-534-7894
NSN 6130-00-117-3775
NSN 6130-00-160-4721
NSN 6105-00-481-0781
NSN 5915-01-457-8616
NSN 6130-01-598-1228
NSN 2925-01-408-9362
NSN 6135-01-656-0761
NSN 5990-00-660-8885
NSN 6645-00-663-8111