T.O. 2j-j85-54; life limited
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 5998-01-441-1627
NSN 6150-01-211-6351
NSN 5999-00-115-9867
NSN 6610-00-690-2704
NSN 5925-00-222-6199
NSN 5960-00-850-6633
NSN 5965-01-076-9799
NSN 6320-00-025-9910
NSN 7035-01-026-0117
NSN 5990-01-106-3786
NSN 5915-00-670-7948
NSN 5996-01-390-0536