An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 7035-00-548-4098
NSN 5996-01-199-9615
NSN 6220-01-511-5148
NSN 6110-00-334-3361
NSN 5920-01-281-9965
NSN 6320-00-593-0379
NSN 5990-01-203-6089
NSN 5990-01-481-3080
NSN 5950-01-350-3702
NSN 5996-01-650-5762
NSN 5930-01-592-2748
NSN 6685-01-642-8909