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 7035-01-076-9621
NSN 6650-00-133-7884
NSN 6220-00-397-6910
NSN 5835-01-337-2793
NSN 5950-01-064-9753
NSN 5990-00-277-3763
NSN 5975-01-197-8754
NSN 2925-01-633-4048
NSN 5950-01-033-9290
NSN 5960-01-429-5897
NSN 6685-00-825-4673
NSN 5965-01-547-9029