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 5965-01-537-5562
NSN 5996-00-028-6802
NSN 6320-01-462-2295
NSN 5945-01-290-8035
NSN 5910-01-462-5719
NSN 5960-01-546-2379
NSN 5935-00-133-5275
NSN 7035-00-150-2379
NSN 5960-00-355-4017
NSN 5915-01-225-1355
NSN 5905-01-383-6876
NSN 5910-01-165-1882