An item of single piece metal knifed 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 nonaircraft gas turbines
NSN 5999-01-169-1721
NSN 5925-00-841-3562
NSN 5990-00-068-4324
NSN 6650-01-025-8803
NSN 6130-01-354-3370
NSN 6145-01-437-5505
NSN 4140-01-339-8223
NSN 5930-00-689-4815
NSN 5895-01-179-3877
NSN 6110-01-278-4774
NSN 6610-00-769-6826
NSN 5990-01-480-9938