An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 5945-00-302-6933
NSN 6110-00-319-6825
NSN 5915-00-781-3019
NSN 5905-01-534-3474
NSN 6685-01-380-4155
NSN 5996-01-053-9916
NSN 5945-01-063-7495
NSN 6645-01-481-4370
NSN 5965-00-009-8679
NSN 5960-01-506-7039
NSN 5925-01-181-1587
NSN 5930-00-279-4060