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 6130-01-484-2162
NSN 5965-00-529-0602
NSN 5965-00-182-7928
NSN 6240-00-225-9702
NSN 5999-00-504-4466
NSN 5960-00-772-9062
NSN 5930-01-496-2031
NSN 5960-01-499-7172
NSN 5930-01-105-9050
NSN 5945-01-393-4182
NSN 5935-00-229-8991
NSN 6240-00-269-3346