Was inc 40964; fsc 5330
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, nonaircraft. 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 nonaircraft gas turbines
NSN 5895-01-641-2898
NSN 5999-01-451-4312
NSN 5835-00-302-5296
NSN 6685-00-607-1884
NSN 5950-01-478-4829
NSN 5835-01-561-2959
NSN 5996-01-481-7694
NSN 5999-00-423-4965
NSN 4140-01-541-9772
NSN 6645-00-435-5610
NSN 6610-01-389-3082
NSN 5895-01-297-2706