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 5965-00-230-4162
NSN 5945-01-467-9886
NSN 5999-00-144-2303
NSN 5835-00-847-7277
NSN 5930-00-493-5775
NSN 5935-00-152-5135
NSN 6620-01-591-6681
NSN 5975-01-422-2904
NSN 6645-01-227-2036
NSN 5996-00-968-6524
NSN 6645-00-049-6713
NSN 5950-00-480-4208