Matt plastic, a17b4g3; 1st end width 0.680-0.720; 2nd end width 1.680-1.720; 3rd middle section width 0.930-1.020; 1st end height upper section 4.940-5.000
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 6610-01-227-1692
NSN 5999-01-556-7931
NSN 5925-00-508-3644
NSN 5965-00-322-9933
NSN 5990-00-166-9476
NSN 6135-01-647-5692
NSN 6110-01-321-7683
NSN 5960-01-599-9821
NSN 4140-01-552-1885
NSN 5915-00-069-0402
NSN 5945-01-631-9220
NSN 6650-01-366-2424