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 5905-01-196-1022
NSN 5835-01-123-8305
NSN 5999-01-011-5986
NSN 6620-01-292-5072
NSN 6105-00-557-8962
NSN 5985-01-112-8057
NSN 5999-01-074-4841
NSN 6645-01-441-4456
NSN 6650-00-292-9106
NSN 6135-01-432-1334
NSN 5990-00-840-6571
NSN 5950-00-632-7263