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 5930-01-415-1705
NSN 6130-00-023-3433
NSN 2925-00-626-5027
NSN 2925-01-541-5031
NSN 6240-01-093-5553
NSN 4140-01-536-3932
NSN 5915-00-609-6768
NSN 6145-01-151-6133
NSN 6110-01-218-4294
NSN 6650-00-211-6302
NSN 5925-00-491-2363
NSN 5950-01-521-0236