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 5965-01-601-2301
NSN 5996-00-424-2568
NSN 6110-01-191-7742
NSN 5935-01-363-9720
NSN 6240-01-336-8337
NSN 5920-01-174-2579
NSN 5945-01-258-3406
NSN 6110-00-502-2391
NSN 6150-01-105-5629
NSN 5950-01-109-7584
NSN 6105-01-617-6603
NSN 5945-01-541-6279