An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 5920-00-480-5250
NSN 5910-01-384-2583
NSN 5905-01-208-0811
NSN 5855-01-278-3757
NSN 5910-00-505-9145
NSN 5930-01-044-9378
NSN 6620-00-506-0112
NSN 5905-01-437-8600
NSN 5985-01-561-3640
NSN 6610-00-302-3344
NSN 5915-01-070-0899
NSN 6135-01-190-2628