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 5835-01-325-5677
NSN 7035-00-830-1235
NSN 5965-01-462-4079
NSN 6130-01-267-9829
NSN 5965-01-317-6077
NSN 6150-00-542-8668
NSN 5910-00-966-8505
NSN 5998-00-862-5511
NSN 6685-01-412-0369
NSN 5835-01-424-2782
NSN 5985-01-141-3747
NSN 5965-00-465-9566