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 6130-01-364-8492
NSN 6150-00-036-0305
NSN 5855-01-041-9392
NSN 5915-01-451-8975
NSN 5998-00-679-4001
NSN 5999-00-433-5420
NSN 5960-00-249-2547
NSN 6610-00-006-1489
NSN 5835-01-576-9013
NSN 5965-01-541-0879
NSN 5998-01-058-2101
NSN 5985-01-380-0989