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 5998-01-554-0523
NSN 5855-01-138-4985
NSN 6685-01-360-8912
NSN 5910-00-827-0177
NSN 6645-01-145-7357
NSN 5835-00-240-6111
NSN 6650-00-622-2571
NSN 6620-01-599-2011
NSN 5895-00-562-1379
NSN 5835-01-471-2861
NSN 5855-01-575-0061
NSN 5999-01-556-0706