T.O. 2j-tf33-4
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 5990-00-067-6791
NSN 7035-01-313-3677
NSN 6105-01-583-3982
NSN 6130-00-422-0011
NSN 6110-01-237-2548
NSN 6135-01-653-6113
NSN 5915-00-992-4687
NSN 6240-01-524-7411
NSN 5905-01-384-6011
NSN 5990-01-281-7601
NSN 5998-01-146-3581
NSN 6620-01-319-8178