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 6105-00-003-6141
NSN 6220-00-629-9271
NSN 5920-00-075-7964
NSN 5915-01-267-5670
NSN 6650-01-171-4129
NSN 5960-01-439-9517
NSN 6110-01-388-3348
NSN 5925-01-382-9313
NSN 6240-00-783-2853
NSN 5998-01-195-4989
NSN 6110-01-269-0524
NSN 5990-00-488-1091