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 5935-00-336-3141
NSN 6105-01-634-0322
NSN 6135-01-022-5427
NSN 6150-00-153-3196
NSN 6650-00-238-1199
NSN 6150-01-251-1420
NSN 5930-01-513-3933
NSN 5960-01-269-6045
NSN 5990-01-167-3030
NSN 5910-01-416-4146
NSN 5985-01-012-2025
NSN 5945-00-467-3020