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 6220-00-072-4946
NSN 6130-01-252-8823
NSN 5855-00-149-0766
NSN 5910-00-449-3333
NSN 5910-01-004-4104
NSN 6685-00-287-7564
NSN 5990-01-382-5364
NSN 6650-01-429-4796
NSN 6685-01-084-1433
NSN 5999-01-647-1563
NSN 6320-01-420-0340
NSN 5905-00-854-3680