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 5910-01-214-0626
NSN 5835-01-564-5575
NSN 5985-00-963-8948
NSN 6105-00-948-3817
NSN 5920-01-367-9281
NSN 5990-01-462-1617
NSN 5996-00-794-9688
NSN 6130-00-769-3868
NSN 5950-01-209-4710
NSN 4140-01-354-2686
NSN 5960-01-212-8118
NSN 4140-01-395-2039