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 6130-01-654-1847
NSN 5965-01-040-9814
NSN 5895-01-229-7005
NSN 5835-00-454-7239
NSN 5998-00-900-5882
NSN 6150-01-622-9639
NSN 5920-01-616-7852
NSN 6610-00-270-9974
NSN 5835-00-501-2581
NSN 5990-01-349-8132
NSN 5945-00-958-5071
NSN 6135-01-142-2417