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 7035-01-573-0801
NSN 6645-00-256-4072
NSN 5999-00-775-7615
NSN 5935-01-621-4224
NSN 6150-00-960-7784
NSN 6105-01-440-7770
NSN 5998-01-322-8579
NSN 6130-00-518-1884
NSN 5960-01-061-1371
NSN 5985-01-083-8008
NSN 5985-01-614-9322
NSN 6220-01-602-3894