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 6150-00-182-7102
NSN 5925-00-964-9654
NSN 6610-01-007-5997
NSN 5996-01-480-6244
NSN 5965-01-133-3985
NSN 5945-01-290-3880
NSN 5895-01-590-1329
NSN 6610-00-670-7801
NSN 6650-01-544-0366
NSN 5996-00-629-9348
NSN 5910-00-081-9173
NSN 5835-01-564-4727