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 6105-00-516-0474
NSN 6620-01-350-0323
NSN 6130-00-926-7868
NSN 5835-01-583-5385
NSN 5975-01-116-4472
NSN 5990-00-524-2293
NSN 5985-00-762-5755
NSN 5996-01-450-2300
NSN 5960-01-279-2589
NSN 6240-01-417-8792
NSN 6620-01-336-6646
NSN 5999-01-447-3153