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 5855-00-915-7942
NSN 5935-01-423-9277
NSN 5945-01-121-4302
NSN 5998-01-142-5137
NSN 6150-01-493-2505
NSN 5965-00-201-7479
NSN 5835-01-495-0595
NSN 6650-01-538-0343
NSN 5965-00-652-5661
NSN 6240-01-494-9861
NSN 6650-01-632-1574
NSN 6240-01-420-6495