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 5855-00-586-6255
NSN 2925-00-590-3450
NSN 5895-01-124-5432
NSN 5960-01-098-8437
NSN 6240-01-514-4184
NSN 6610-01-067-6591
NSN 5965-01-496-4765
NSN 6320-01-050-1290
NSN 6685-01-482-8598
NSN 5945-01-023-1340
NSN 5935-01-407-7485
NSN 5960-00-178-0968