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 5999-01-431-3365
NSN 5915-01-172-7259
NSN 6130-01-388-4021
NSN 6110-01-491-2158
NSN 6220-01-406-6792
NSN 6650-01-659-5594
NSN 6105-00-527-8571
NSN 5915-01-290-4828
NSN 5930-01-634-0659
NSN 5999-01-322-4906
NSN 5975-00-254-7217
NSN 5910-01-302-1065