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 5915-01-572-7000
NSN 6685-01-385-5344
NSN 2925-01-553-3546
NSN 6320-01-521-1764
NSN 5895-00-376-5074
NSN 5855-00-179-8588
NSN 5950-01-634-0677
NSN 5960-01-209-4328
NSN 5855-01-258-5161
NSN 5920-00-252-3197
NSN 6685-01-268-1724
NSN 7035-01-413-6697