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 5975-01-432-0234
NSN 5910-00-410-7806
NSN 5905-01-607-2984
NSN 5925-01-141-4230
NSN 6320-01-552-8721
NSN 6645-01-159-5173
NSN 6105-01-483-2102
NSN 5975-00-961-8910
NSN 6220-01-610-3512
NSN 5930-01-641-4677
NSN 5895-01-111-1223
NSN 5920-00-283-7178