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 5960-01-426-4242
NSN 6650-01-193-5015
NSN 6150-01-055-8641
NSN 5999-01-129-0099
NSN 5930-01-646-7008
NSN 4140-01-296-7168
NSN 5996-01-480-3431
NSN 5998-01-032-0420
NSN 5835-00-997-4680
NSN 6110-01-357-3723
NSN 6220-01-437-5659
NSN 6650-01-055-6168