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 5965-00-289-6280
NSN 5915-01-526-1055
NSN 5905-00-596-3283
NSN 5965-00-204-8513
NSN 6220-01-612-2461
NSN 5960-00-728-6236
NSN 6610-01-242-9674
NSN 5996-01-242-5205
NSN 5998-01-421-4797
NSN 6650-00-197-7563
NSN 6105-01-455-7668
NSN 5965-00-088-1722