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 6110-01-462-1698
NSN 6130-00-258-9169
NSN 2925-01-273-4898
NSN 5905-00-779-9817
NSN 6240-01-508-7830
NSN 6620-01-563-8841
NSN 6650-01-393-8971
NSN 6110-01-157-9341
NSN 6130-00-322-0483
NSN 6135-00-738-5571
NSN 5965-00-170-5254
NSN 6650-01-083-9706