T.O. 2j-j85-94
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 6610-01-623-8441
NSN 6150-01-536-1539
NSN 6105-00-764-6483
NSN 5990-01-411-7706
NSN 5855-01-357-6877
NSN 6645-01-466-2083
NSN 5905-01-611-4210
NSN 6220-00-079-2943
NSN 6645-00-137-7699
NSN 5998-01-417-2884
NSN 5905-01-644-0242
NSN 6240-01-442-7746