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 7035-01-633-9537
NSN 6135-00-577-8429
NSN 6645-00-443-8011
NSN 6110-00-524-5427
NSN 6105-01-177-7476
NSN 6135-01-431-6801
NSN 5930-01-388-1287
NSN 5996-01-036-5487
NSN 6150-00-381-9410
NSN 4140-01-468-2975
NSN 5835-01-384-3206
NSN 6130-01-296-2517