T.O. 2j-f100-24, fig 131, in 26
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 5915-00-205-2615
NSN 6110-01-547-4428
NSN 4140-00-767-8166
NSN 6135-00-073-8939
NSN 6135-01-139-1700
NSN 6650-00-299-9681
NSN 4140-01-323-8629
NSN 5835-01-435-4139
NSN 5925-01-441-0984
NSN 5935-01-426-4388
NSN 6645-00-634-9317
NSN 6610-00-498-5198