T.O. 2j-tf39-4
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 5935-00-146-4526
NSN 6645-01-472-8188
NSN 6110-00-482-3372
NSN 6105-01-246-0008
NSN 5998-01-486-6956
NSN 5985-01-598-0829
NSN 5960-01-011-4395
NSN 5905-01-510-3803
NSN 5996-01-469-6165
NSN 5920-01-368-5414
NSN 6105-01-034-5037
NSN 6220-00-389-6215