An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 6150-01-290-3127
NSN 6650-01-223-9048
NSN 5999-01-461-6681
NSN 5920-01-572-6231
NSN 6240-01-087-8328
NSN 5985-00-769-0742
NSN 5990-00-247-0975
NSN 2925-01-556-0333
NSN 5855-01-111-3962
NSN 5920-01-556-9502
NSN 5935-01-259-7148
NSN 5965-00-900-6074