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 5925-01-245-9661
NSN 6110-01-135-6584
NSN 5895-01-274-2155
NSN 5945-01-015-7655
NSN 5895-00-232-5355
NSN 5996-01-208-1726
NSN 5910-00-088-4900
NSN 5985-01-614-4729
NSN 5935-01-614-0356
NSN 6320-01-320-3305
NSN 7035-01-113-6492
NSN 5999-00-983-8310