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 5998-00-012-4399
NSN 5915-01-408-1159
NSN 6105-00-059-5357
NSN 6220-00-866-6887
NSN 5965-00-909-5345
NSN 5910-01-401-5279
NSN 6685-00-506-0090
NSN 5920-00-155-2173
NSN 6650-01-578-8176
NSN 5930-01-360-8157
NSN 6685-01-417-4159
NSN 5965-01-083-8006