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 6650-01-068-5021
NSN 5950-01-441-2580
NSN 5920-00-575-8826
NSN 5905-01-140-6222
NSN 5910-01-197-2848
NSN 6105-00-069-6009
NSN 4140-01-606-8772
NSN 5998-01-603-0752
NSN 5965-01-290-8969
NSN 6150-00-945-9032
NSN 5945-01-627-5503
NSN 5920-01-566-6982