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 5999-00-938-8804
NSN 5985-01-563-5150
NSN 5998-00-299-2740
NSN 5910-01-597-4920
NSN 5960-01-157-4509
NSN 5920-01-147-4828
NSN 5925-00-124-5015
NSN 5965-01-289-3509
NSN 5999-00-670-0712
NSN 5985-01-299-9615
NSN 5905-00-642-0173
NSN 5895-00-945-6651