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 6110-01-343-1619
NSN 5835-01-149-4005
NSN 5855-01-117-7207
NSN 6610-01-524-7522
NSN 5950-01-068-3783
NSN 6130-01-467-5660
NSN 5935-00-731-2496
NSN 5945-00-494-9018
NSN 6220-00-455-6306
NSN 5835-00-876-4544
NSN 5835-01-123-8305
NSN 6645-01-431-0732