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 5965-01-511-5392
NSN 6650-00-684-3060
NSN 5999-00-049-9726
NSN 6645-01-152-5207
NSN 5998-00-079-5068
NSN 6130-01-032-6013
NSN 5965-01-040-4178
NSN 6220-00-098-0879
NSN 6320-00-405-2348
NSN 6320-01-419-1225
NSN 5998-01-472-2478
NSN 5935-01-210-9156