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 6220-01-544-7749
NSN 6105-01-447-5129
NSN 6130-00-146-9813
NSN 5935-01-019-9821
NSN 6110-01-215-2834
NSN 6650-01-042-3564
NSN 5895-00-958-5146
NSN 5965-01-252-3987
NSN 6110-01-321-7380
NSN 7035-00-753-0695
NSN 5996-01-335-3512
NSN 5965-00-147-3070