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 5935-01-225-8082
NSN 5965-01-010-1258
NSN 5950-01-472-2196
NSN 5950-01-042-5637
NSN 6130-01-513-7128
NSN 7035-01-219-9476
NSN 6220-00-761-6253
NSN 5999-00-011-9694
NSN 6220-00-719-7714
NSN 5855-01-605-6608
NSN 5990-00-432-0649
NSN 5945-01-193-2436