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 6110-00-205-1778
NSN 6645-00-930-9356
NSN 5965-00-726-3168
NSN 5895-00-870-5598
NSN 5985-01-467-5306
NSN 5855-01-249-0717
NSN 5835-01-203-8295
NSN 5930-01-113-8011
NSN 6650-01-485-8536
NSN 2925-01-650-3412
NSN 7035-01-532-8077
NSN 6240-01-534-5829