9.520 min. 9.528 max. I.D.
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 5985-00-088-0695
NSN 5999-00-927-3685
NSN 5965-01-071-3704
NSN 5985-01-604-8282
NSN 6610-01-294-5666
NSN 5915-01-398-9831
NSN 5975-01-474-8610
NSN 6220-01-487-7079
NSN 5945-01-634-0588
NSN 2925-01-009-9560
NSN 5915-01-472-2089
NSN 5835-01-645-2892