T.O. 2j-f100-24, fig 131, in 26
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 5975-01-378-1205
NSN 6145-01-608-2904
NSN 6150-00-985-8398
NSN 6105-00-765-9798
NSN 6105-00-854-7961
NSN 5910-01-407-0629
NSN 4140-00-775-6836
NSN 6650-01-106-1868
NSN 5920-00-527-9473
NSN 5895-01-588-8344
NSN 5996-00-727-8664
NSN 5855-01-003-7102