T.O. 2j-tf33-4
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 6610-01-396-5628
NSN 6130-00-681-1496
NSN 6650-01-378-4053
NSN 6130-00-942-2886
NSN 6110-01-537-5810
NSN 6110-01-503-1400
NSN 6685-00-934-8676
NSN 6150-01-127-7896
NSN 5990-00-277-3763
NSN 5905-01-015-8562
NSN 5930-00-943-5862
NSN 6320-01-283-1300