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 5945-00-432-0621
NSN 6320-01-592-6248
NSN 7035-01-075-4832
NSN 4140-01-283-7889
NSN 5930-01-243-7873
NSN 5960-00-104-5955
NSN 5975-01-525-7252
NSN 5915-01-408-5937
NSN 2925-00-109-4694
NSN 5920-00-983-8888
NSN 6145-01-173-4319
NSN 5985-00-705-6063