T.O. 2j-j85-54; goes on the combustion section
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 5905-01-605-0497
NSN 6620-00-120-0974
NSN 5945-01-422-0381
NSN 5905-01-129-9543
NSN 6105-00-888-9977
NSN 6610-00-526-7972
NSN 5950-00-187-2720
NSN 5920-00-711-0767
NSN 6320-01-425-1417
NSN 4140-01-311-4769
NSN 6105-00-978-7882
NSN 6685-01-634-0611