30 degrees arc; body matl steel iaw ams 5540; honeycomb matl steel iaw ams 5536; 0.005 in. Min, 0.0015 in. Max ribbon thk; 1.001in. By 0.190 in. Body size; 8.623 in. Outer radius
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 5945-01-152-0636
NSN 6620-00-155-2608
NSN 5925-00-081-9135
NSN 5895-01-541-4812
NSN 6610-01-603-7069
NSN 5990-01-492-6575
NSN 5990-00-872-9370
NSN 6130-01-410-8312
NSN 5965-00-764-1841
NSN 5985-01-073-1821
NSN 5945-00-209-9784
NSN 6645-00-955-7997