T.O. 2j-f101-4, fig 93, ind 55; honeycomb structure
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 5935-01-228-5598
NSN 6685-01-420-0951
NSN 5930-01-492-9882
NSN 5985-01-316-8914
NSN 6620-01-451-3742
NSN 5935-01-417-3161
NSN 6320-00-405-2348
NSN 6105-01-551-1263
NSN 6645-01-258-4314
NSN 5920-00-054-0172
NSN 6110-01-485-6853
NSN 5920-01-589-2844