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 6650-00-098-6128
NSN 6610-00-536-4977
NSN 5990-00-226-1152
NSN 5930-01-305-8140
NSN 6610-00-585-1524
NSN 5960-01-121-4105
NSN 5945-01-089-5803
NSN 5935-01-479-4799
NSN 5985-00-758-4548
NSN 6105-00-496-5761
NSN 5935-00-409-4247
NSN 5930-00-589-3826