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 5960-00-809-3171
NSN 6220-01-512-9576
NSN 5855-00-149-0766
NSN 5925-01-072-3167
NSN 6220-01-023-0394
NSN 5965-01-333-7705
NSN 5925-01-617-2055
NSN 5930-00-676-5691
NSN 5960-01-595-6515
NSN 6130-00-424-4850
NSN 5950-01-204-0803
NSN 5965-01-068-2714