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 5835-01-004-8997
NSN 6645-01-172-1406
NSN 6150-01-489-1831
NSN 5999-00-260-0471
NSN 6145-01-190-8112
NSN 6685-01-631-7199
NSN 5920-00-998-5958
NSN 6320-01-618-7800
NSN 5985-01-644-4237
NSN 5999-01-097-7649
NSN 5985-00-144-8170
NSN 5910-00-336-4525