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 6130-01-460-0554
NSN 5996-01-381-2876
NSN 6130-00-008-2039
NSN 6685-00-131-2200
NSN 6650-00-609-4142
NSN 5965-00-246-5612
NSN 5910-01-611-5456
NSN 5935-00-697-3479
NSN 5920-00-711-0767
NSN 6105-01-017-0885
NSN 6105-00-652-9853
NSN 6610-00-260-1181