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 5998-01-134-1082
NSN 5999-01-654-6831
NSN 5915-01-325-7134
NSN 6110-01-578-2010
NSN 5990-01-522-6096
NSN 5905-01-555-8077
NSN 5965-01-229-8721
NSN 5915-01-408-1159
NSN 5935-01-424-4373
NSN 5945-00-922-4796
NSN 6650-01-352-0424
NSN 5930-00-518-0872