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 5985-00-873-6662
NSN 6220-00-156-4469
NSN 6135-00-998-5884
NSN 5965-01-132-8736
NSN 5998-00-166-2962
NSN 6130-00-252-7477
NSN 5998-00-908-1684
NSN 6150-00-371-4620
NSN 5996-01-030-1387
NSN 5835-01-426-6573
NSN 5915-01-537-2977
NSN 6645-01-513-0117