T.O. 2j-tf39-4
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 5960-01-443-3067
NSN 5835-00-089-0588
NSN 5920-01-371-3367
NSN 5910-00-221-5060
NSN 6610-01-026-1701
NSN 6620-00-575-9230
NSN 5835-01-384-3206
NSN 6320-01-017-5274
NSN 6650-01-478-7301
NSN 6130-01-095-5252
NSN 6240-01-487-6459
NSN 6650-00-513-5651