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 6130-01-263-7321
NSN 6145-01-597-1472
NSN 6130-00-972-3069
NSN 5920-00-778-3882
NSN 5910-00-936-6521
NSN 6320-01-564-0893
NSN 5935-01-113-6864
NSN 5905-01-025-5169
NSN 5950-01-506-4694
NSN 5965-01-462-9340
NSN 6105-01-322-7137
NSN 5996-00-781-4975