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 5996-01-074-9603
NSN 5965-01-207-0991
NSN 5999-01-098-2360
NSN 5855-00-586-6255
NSN 5930-00-518-4790
NSN 5965-01-378-7096
NSN 4140-00-829-2936
NSN 4140-01-654-1341
NSN 5920-00-962-9874
NSN 5999-00-078-1408
NSN 6240-00-594-7138
NSN 5965-01-580-0938