An item of single piece metal knifed 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 nonaircraft gas turbines
NSN 5895-01-120-3451
NSN 6135-01-059-4055
NSN 2925-01-364-7926
NSN 4140-01-226-9670
NSN 6130-01-178-7503
NSN 5925-01-477-3291
NSN 5920-00-102-8713
NSN 5950-00-473-3160
NSN 6220-01-531-7163
NSN 6650-00-175-7520
NSN 5998-00-529-2551
NSN 5975-01-531-7439