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 5855-01-398-3181
NSN 5835-00-111-3419
NSN 5835-01-102-4451
NSN 6610-00-482-2264
NSN 5999-01-607-8111
NSN 7035-01-255-2332
NSN 4140-00-448-4306
NSN 5835-00-933-9609
NSN 5930-01-519-2322
NSN 5990-00-296-1092
NSN 6105-01-340-1968
NSN 5930-01-195-2236