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 6685-01-080-2829
NSN 6110-01-491-6704
NSN 5999-00-956-0679
NSN 5920-01-216-8022
NSN 5835-01-149-6855
NSN 5950-01-487-6362
NSN 5999-00-398-1583
NSN 5996-01-464-6617
NSN 6220-00-104-5365
NSN 5930-01-114-2472
NSN 5965-01-005-6617
NSN 6650-01-151-6450