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 5930-01-625-8371
NSN 6610-00-575-7933
NSN 5990-00-557-8726
NSN 5935-01-082-8288
NSN 5930-00-823-0068
NSN 5855-00-494-9581
NSN 5935-00-325-7102
NSN 5999-00-156-4424
NSN 5935-01-623-7415
NSN 5915-01-194-7598
NSN 6130-01-214-6704
NSN 5945-01-357-6624