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 6685-01-456-3717
NSN 5910-01-460-2892
NSN 5999-01-006-3299
NSN 4140-01-414-5320
NSN 5935-00-337-6963
NSN 5998-01-594-7203
NSN 6650-01-173-5651
NSN 6620-00-243-7766
NSN 5975-00-220-2276
NSN 5960-01-605-9921
NSN 6220-01-398-2697
NSN 4140-01-522-8245