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 6105-00-225-3824
NSN 5999-00-827-8238
NSN 6110-00-114-0868
NSN 6105-01-160-7719
NSN 6110-00-248-7475
NSN 5999-01-476-3674
NSN 6145-01-095-4139
NSN 5965-01-550-5587
NSN 5998-00-616-7718
NSN 6130-01-160-0227
NSN 5915-01-250-6809
NSN 5835-00-518-4507