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 5895-01-149-6846
NSN 6110-01-310-8108
NSN 5835-01-161-7461
NSN 5998-01-278-5989
NSN 5985-00-901-0240
NSN 5920-01-543-0111
NSN 5920-01-247-7424
NSN 5960-01-200-4621
NSN 6645-01-518-1107
NSN 5945-00-001-9721
NSN 6220-01-463-2252
NSN 4140-01-325-1436