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 6685-00-388-6763
NSN 6320-01-396-2080
NSN 5905-01-394-7756
NSN 5910-00-568-8629
NSN 4140-00-459-1564
NSN 5996-00-651-1656
NSN 5998-01-377-4634
NSN 6150-00-927-5936
NSN 5945-01-502-8158
NSN 6240-01-356-2934
NSN 5925-01-461-2756
NSN 5999-00-557-9842