T.O. 2j-j85-54; life limited
A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an engine, gas turbine, aircraft. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5996-00-132-1360
NSN 6620-00-202-5122
NSN 6645-00-739-6718
NSN 6145-01-649-0650
NSN 5996-00-078-0869
NSN 6135-00-921-6487
NSN 6645-01-080-3510
NSN 2925-01-654-2478
NSN 6650-01-464-3143
NSN 6145-01-177-9839
NSN 5910-00-581-2986
NSN 5945-01-481-7084