T.O. 2j-j85-54
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 5925-01-432-2731
NSN 5920-01-442-3395
NSN 6240-01-093-5553
NSN 6610-00-961-7263
NSN 6685-01-118-9479
NSN 6130-00-126-1133
NSN 5905-00-115-8494
NSN 5996-00-185-1372
NSN 5945-00-649-7197
NSN 6685-01-487-4599
NSN 5985-01-465-1744
NSN 6610-01-529-8529