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 5996-00-346-4249
NSN 5915-00-911-9313
NSN 6105-00-135-0020
NSN 6650-01-096-6803
NSN 6130-01-562-3129
NSN 5925-01-331-2350
NSN 6110-01-314-0591
NSN 5965-00-088-1722
NSN 6620-01-316-5487
NSN 5910-01-391-5303
NSN 5835-01-089-1076
NSN 4140-00-155-8012