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 5920-01-318-0756
NSN 5950-00-578-1999
NSN 6645-01-062-3594
NSN 6110-00-508-5892
NSN 5855-00-149-0766
NSN 5990-01-336-3976
NSN 5910-01-004-6121
NSN 5960-01-462-6267
NSN 5975-01-415-8164
NSN 5945-01-043-1676
NSN 6110-01-379-7187
NSN 5905-00-597-8280