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 6610-01-468-6880
NSN 5935-00-809-3628
NSN 5996-00-859-0877
NSN 5996-01-369-9209
NSN 5910-00-265-2584
NSN 6650-01-573-9923
NSN 6645-01-166-3788
NSN 6110-01-231-8683
NSN 5975-00-548-8919
NSN 6130-00-799-1553
NSN 6220-01-491-5564
NSN 6150-01-453-0485