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 5910-01-357-7108
NSN 5935-00-240-6400
NSN 5905-01-500-2135
NSN 6145-00-968-6603
NSN 5905-00-577-0798
NSN 5960-01-411-5899
NSN 6110-01-277-8178
NSN 7035-01-441-4174
NSN 6150-01-468-7223
NSN 6150-01-115-7819
NSN 6105-01-200-8011
NSN 6320-01-407-8663