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 5920-00-382-8849
NSN 5996-00-827-8651
NSN 5996-01-003-7206
NSN 6610-01-436-2163
NSN 6645-01-295-4373
NSN 6150-01-525-8897
NSN 6610-00-719-6882
NSN 6145-01-510-5809
NSN 6105-01-370-7646
NSN 5895-00-518-1593
NSN 6130-01-050-9866
NSN 6220-00-854-2532