A single or multi-piece item of metallic construction, specifically designed to form either a tight fuel or oil seal in an engine, gas turbine, aircraft.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5990-01-004-6343
NSN 5990-01-277-2118
NSN 5965-01-390-5111
NSN 6650-01-199-8589
NSN 5975-01-218-7186
NSN 6620-01-468-0362
NSN 5835-01-193-6192
NSN 6145-01-032-8078
NSN 6320-00-993-6120
NSN 5996-01-348-2381
NSN 7035-00-153-3826
NSN 6685-01-491-3879