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 5835-01-624-5666
NSN 5905-01-159-2636
NSN 5935-01-017-7333
NSN 5999-01-059-7548
NSN 6610-00-104-7518
NSN 5985-01-446-6868
NSN 5945-01-625-0708
NSN 5905-00-160-4735
NSN 2925-01-280-1911
NSN 5915-01-107-3167
NSN 6320-01-096-6649
NSN 6645-01-549-0935