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 6150-01-565-1439
NSN 5930-01-629-1451
NSN 5965-01-164-0561
NSN 5920-01-032-6471
NSN 5999-01-114-5431
NSN 6685-01-634-0611
NSN 5999-01-303-1431
NSN 5835-00-491-3834
NSN 5915-01-283-9538
NSN 5950-00-286-3301
NSN 5950-01-020-7536
NSN 5975-01-421-4474