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 5960-01-649-1341
NSN 5985-01-300-0821
NSN 5950-01-004-9326
NSN 5945-01-033-7947
NSN 5835-00-998-5757
NSN 6610-01-359-9962
NSN 5998-01-502-9439
NSN 5835-01-435-4139
NSN 6150-01-296-0003
NSN 6105-00-141-0300
NSN 5910-01-481-3658
NSN 5950-00-639-9675