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 5855-01-471-3162
NSN 5855-01-461-8089
NSN 6130-01-044-3794
NSN 6220-00-406-8098
NSN 6220-00-934-0389
NSN 5915-00-106-0308
NSN 5915-00-944-2731
NSN 6610-01-094-4524
NSN 5945-00-876-6578
NSN 5930-01-588-3795
NSN 6610-01-371-3006
NSN 5998-01-654-1474