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 5996-01-475-3412
NSN 5935-01-072-9212
NSN 5965-00-224-6034
NSN 5950-01-026-1833
NSN 5935-00-109-4739
NSN 6620-01-307-6740
NSN 2925-01-320-6512
NSN 5965-00-309-4814
NSN 5935-01-648-8334
NSN 6320-01-103-6218
NSN 6105-00-189-7130
NSN 5895-00-585-2038