Flight safety critical aircraft part
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5915-01-602-9324
NSN 5930-01-128-1420
NSN 5895-01-010-3518
NSN 6150-00-661-0184
NSN 5999-01-401-5322
NSN 5990-01-108-0436
NSN 5999-00-256-9366
NSN 5895-01-013-0826
NSN 7035-00-997-6212
NSN 5990-01-400-3299
NSN 6105-00-241-2213
NSN 5905-01-420-4172