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 6130-01-308-9390
NSN 5905-00-468-5869
NSN 5960-00-622-9937
NSN 5855-01-327-2681
NSN 5835-00-286-5432
NSN 6240-01-363-8258
NSN 6240-00-488-0278
NSN 6130-00-408-5055
NSN 5965-00-617-5731
NSN 5965-01-387-3034
NSN 5835-01-059-5535
NSN 5999-01-629-9488