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 5999-00-425-4084
NSN 5895-01-467-2886
NSN 6650-01-338-6042
NSN 5935-01-427-9040
NSN 5998-01-409-1941
NSN 5935-00-488-7280
NSN 5930-00-012-5808
NSN 7035-01-309-6709
NSN 5835-01-439-0180
NSN 6320-01-373-9355
NSN 5910-00-011-8821
NSN 6130-00-910-8762