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 6105-01-023-8708
NSN 5999-01-634-0328
NSN 6135-00-546-6273
NSN 5990-00-366-0112
NSN 5910-00-240-4994
NSN 5965-00-142-9052
NSN 5945-01-391-4999
NSN 4140-01-586-2210
NSN 6105-00-862-8374
NSN 5895-01-356-3739
NSN 5965-01-569-0074
NSN 6645-00-515-6148