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 5835-00-217-2147
NSN 5950-01-004-4695
NSN 6320-01-033-6624
NSN 5990-01-546-1649
NSN 5950-01-409-9232
NSN 2925-00-960-4737
NSN 5920-01-359-5925
NSN 6110-00-652-6643
NSN 5905-01-054-5411
NSN 6220-00-252-0702
NSN 6240-01-159-8314
NSN 5915-01-020-6171