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 5965-01-367-6483
NSN 5965-00-985-9157
NSN 5999-01-417-1723
NSN 5999-00-993-0172
NSN 4140-00-022-1176
NSN 6650-00-310-8786
NSN 6110-01-318-1458
NSN 6610-01-055-4147
NSN 2925-00-332-1361
NSN 5965-01-335-1687
NSN 6150-01-130-9337
NSN 5915-01-042-3447