T.O. 2j-j85-54
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 5920-01-278-0600
NSN 6130-01-365-5730
NSN 5945-01-062-0800
NSN 5960-00-078-5407
NSN 5998-00-201-1279
NSN 5985-00-913-6056
NSN 5960-00-597-2680
NSN 5960-00-415-1797
NSN 5975-00-336-3481
NSN 5996-00-482-0552
NSN 6320-01-219-5174
NSN 6620-01-146-4680