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 5998-00-518-5118
NSN 5945-00-259-9296
NSN 6105-01-383-6534
NSN 7035-01-633-9537
NSN 5930-00-368-8006
NSN 5895-01-394-5469
NSN 5895-01-322-8267
NSN 5930-01-461-2438
NSN 6685-01-588-4886
NSN 5905-01-062-1964
NSN 5895-01-597-8952
NSN 7035-01-113-6492