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 5905-01-430-9732
NSN 5920-00-546-3344
NSN 2925-00-105-3907
NSN 2925-01-419-3805
NSN 6645-01-032-5337
NSN 5895-00-231-4233
NSN 5835-01-199-1683
NSN 6645-01-553-8500
NSN 5920-01-444-9279
NSN 6130-00-620-2436
NSN 5990-00-274-3225
NSN 6610-01-065-1073