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 7035-01-595-5270
NSN 5965-01-598-6114
NSN 5990-01-302-3733
NSN 6650-01-055-5961
NSN 5998-00-446-8830
NSN 4140-01-548-8081
NSN 6145-00-465-1641
NSN 5999-01-422-8931
NSN 5835-01-426-6573
NSN 6685-00-887-6792
NSN 5920-01-248-4498
NSN 6150-01-400-4211