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 5895-01-210-6018
NSN 6110-01-645-0322
NSN 6650-01-032-1786
NSN 5835-01-192-4165
NSN 5905-00-468-4469
NSN 6645-00-968-6118
NSN 5999-00-115-9867
NSN 6645-00-903-1696
NSN 5835-00-904-6272
NSN 5930-01-350-4171
NSN 5935-00-187-0723
NSN 5910-00-504-9598