An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 6685-01-227-2621
NSN 5985-01-364-9609
NSN 5930-01-384-2617
NSN 6145-00-498-8288
NSN 6135-01-508-3784
NSN 6135-00-152-8729
NSN 6135-01-316-9794
NSN 5945-01-287-2762
NSN 5998-01-054-3963
NSN 6650-00-870-2231
NSN 6650-01-205-8552
NSN 5930-01-218-4533