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 6220-01-179-9637
NSN 2925-01-486-9731
NSN 6620-00-193-9503
NSN 6150-01-019-1629
NSN 6105-01-134-8151
NSN 4140-00-114-7634
NSN 5915-01-630-5696
NSN 7035-01-085-5955
NSN 6645-00-216-6126
NSN 6105-01-360-5629
NSN 4140-01-390-5258
NSN 5999-00-215-7295