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 5965-00-612-0072
NSN 5855-01-469-7521
NSN 6610-01-489-0071
NSN 5998-00-149-1837
NSN 5895-00-092-5948
NSN 5920-01-530-3751
NSN 5960-01-205-4868
NSN 5935-00-420-3682
NSN 5945-01-075-3229
NSN 5985-01-077-6065
NSN 5920-01-550-2338
NSN 5920-01-321-9402