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 6685-01-440-8749
NSN 5998-01-144-8575
NSN 5915-01-019-1430
NSN 6110-01-111-2614
NSN 6620-00-816-9755
NSN 2925-01-407-4958
NSN 6105-00-527-8571
NSN 7035-00-205-8767
NSN 5985-01-168-8313
NSN 5915-01-625-6257
NSN 6150-00-371-4620
NSN 5996-00-277-7384