T.O. 2j-j85-94
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 5895-01-181-5471
NSN 6650-01-126-8552
NSN 5990-01-476-9956
NSN 5920-00-435-5999
NSN 6645-01-576-2691
NSN 5990-00-889-9634
NSN 6610-00-400-1252
NSN 6135-01-528-6896
NSN 5935-01-383-7573
NSN 6620-01-441-7896
NSN 7035-01-287-9817
NSN 5945-01-214-6437