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 5945-01-158-2377
NSN 6150-01-058-8238
NSN 5835-01-250-5048
NSN 6685-01-120-2839
NSN 6610-01-250-0237
NSN 5915-00-847-7890
NSN 5855-01-432-0524
NSN 5965-01-217-7167
NSN 5965-01-605-0090
NSN 5920-01-178-5167
NSN 6650-01-605-4399
NSN 5895-00-143-7215