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 6620-01-428-3930
NSN 6130-01-121-4211
NSN 5935-00-211-5332
NSN 6610-00-614-1703
NSN 6145-01-382-9287
NSN 6240-00-990-8290
NSN 5999-00-597-5054
NSN 5999-00-172-3845
NSN 5960-01-528-1147
NSN 6610-01-066-2970
NSN 6620-01-448-1423
NSN 5905-00-448-6558