T.O. 2j-tf33-4, fig 14, ind 6
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 5996-00-392-7626
NSN 5915-01-214-7793
NSN 5935-01-367-1631
NSN 6150-00-285-2082
NSN 6685-01-158-7039
NSN 5930-01-158-8241
NSN 5895-01-465-0264
NSN 6105-00-596-6107
NSN 5910-00-019-5920
NSN 6320-01-459-6992
NSN 6110-00-766-0886
NSN 5998-00-752-1162