T.O. 2j-f100-4
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 5945-01-600-2766
NSN 5960-01-465-6847
NSN 6610-00-008-0217
NSN 5975-00-140-3225
NSN 5925-00-684-6468
NSN 6620-00-248-6950
NSN 5835-00-279-1594
NSN 6110-01-459-4461
NSN 5930-01-207-0928
NSN 5945-00-222-4736
NSN 6145-00-621-0225
NSN 6610-01-371-4007