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 5935-01-054-8928
NSN 5999-01-074-6319
NSN 5910-01-591-1230
NSN 5910-01-517-9203
NSN 6150-00-724-9669
NSN 6130-00-116-8170
NSN 4140-01-280-4708
NSN 6240-01-176-4359
NSN 5930-01-431-0765
NSN 5910-01-386-6385
NSN 5935-01-038-8847
NSN 5930-00-404-5575