A metallic, segmented item forming a circle and mounted to the airframe. it is designed to prevent leakage of hot air from the power plant.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5996-01-426-8531
NSN 5999-01-215-8773
NSN 6130-01-178-8921
NSN 6685-01-012-1018
NSN 5999-01-401-5322
NSN 7035-01-485-9723
NSN 6620-01-344-2862
NSN 5985-01-609-0829
NSN 6240-00-474-0661
NSN 5965-01-276-4650
NSN 6135-00-134-6648
NSN 6610-01-540-7379