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 6130-00-045-9897
NSN 5895-01-348-4638
NSN 6130-01-601-2935
NSN 5915-00-358-2407
NSN 5895-01-047-0939
NSN 5990-01-021-7303
NSN 5945-01-392-8862
NSN 5996-00-034-4236
NSN 5910-00-862-3552
NSN 6220-00-946-8737
NSN 5996-01-494-6240
NSN 6610-01-280-3429