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 5999-01-633-2280
NSN 5999-01-250-2424
NSN 4140-01-449-8301
NSN 6685-01-595-9808
NSN 5905-01-502-6604
NSN 5920-00-066-0221
NSN 5960-01-299-5832
NSN 5930-01-343-5394
NSN 5945-00-666-4700
NSN 5960-01-130-0141
NSN 5935-01-052-0054
NSN 5920-01-301-0190