T.O. 2j-f100-4
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 4140-00-227-8228
NSN 5895-01-042-9860
NSN 5855-01-188-4049
NSN 5985-00-581-9754
NSN 6320-01-451-0821
NSN 5999-01-451-9324
NSN 5960-00-929-8002
NSN 6610-01-280-9729
NSN 6110-01-495-0015
NSN 4140-01-604-9981
NSN 5975-00-973-1324
NSN 5930-01-501-6587