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 5910-01-271-8501
NSN 5975-01-370-2598
NSN 6130-01-111-4065
NSN 5935-00-538-7659
NSN 6145-01-589-4198
NSN 6130-00-711-0528
NSN 5895-01-485-2470
NSN 5855-01-417-3250
NSN 5945-01-273-8783
NSN 5985-01-488-6790
NSN 7035-01-534-7930
NSN 6130-00-923-3383