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 6610-01-583-4364
NSN 5950-00-290-8090
NSN 6220-01-634-0660
NSN 5945-01-037-1072
NSN 5855-00-149-0766
NSN 6320-01-072-2073
NSN 6110-00-546-5145
NSN 5999-01-310-9459
NSN 5930-01-436-6735
NSN 6240-01-458-4672
NSN 6610-01-073-6469
NSN 5835-01-242-9806