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 6650-00-777-8225
NSN 5925-00-977-5843
NSN 5895-01-050-8392
NSN 5920-00-274-6929
NSN 5996-00-235-0823
NSN 5960-00-351-4821
NSN 6220-01-081-7631
NSN 5895-01-193-5312
NSN 6150-00-383-7883
NSN 5960-01-027-1835
NSN 6620-00-767-4377
NSN 5960-00-636-4834