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 5999-01-431-8589
NSN 5999-01-024-9547
NSN 6145-00-265-6205
NSN 5960-01-387-0373
NSN 6320-01-481-7322
NSN 5920-01-371-7574
NSN 6105-01-100-1007
NSN 6110-01-500-7226
NSN 6610-01-608-5285
NSN 6105-00-546-2110
NSN 5960-01-395-6939
NSN 6320-01-462-3555