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 6110-01-350-3449
NSN 5996-01-647-6124
NSN 5930-00-597-5064
NSN 5945-00-470-9447
NSN 5999-00-633-7592
NSN 6105-01-339-1220
NSN 7035-00-421-8710
NSN 6620-00-197-5130
NSN 5935-01-485-3845
NSN 6620-01-054-9346
NSN 6105-01-468-0024
NSN 6150-01-642-3068