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 5996-01-491-6739
NSN 6320-00-894-1644
NSN 5895-01-081-2761
NSN 6135-00-932-3136
NSN 6145-00-052-5410
NSN 2925-00-021-9580
NSN 2925-01-499-4802
NSN 5855-01-120-7831
NSN 5965-01-386-2988
NSN 5999-01-025-4518
NSN 7035-01-632-7859
NSN 6610-01-476-9945