An enclosed cell designed to suppress noise during the trim/power testing of aircraft engines.
NSN 6240-01-087-2083
NSN 5935-01-170-5825
NSN 5950-00-102-9597
NSN 6145-01-014-6260
NSN 6320-00-937-5625
NSN 6685-01-056-5283
NSN 5998-01-266-2330
NSN 5935-01-396-7977
NSN 6645-01-550-9669
NSN 6650-00-253-9195
NSN 5965-00-910-3233
NSN 6220-00-391-1076