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 5999-01-476-8822
NSN 6110-00-239-9248
NSN 5945-01-178-7180
NSN 6620-01-430-2212
NSN 6620-00-714-6966
NSN 5998-01-142-9272
NSN 5930-01-075-2167
NSN 5985-01-363-4933
NSN 5910-00-161-4019
NSN 6130-00-717-3002
NSN 5920-01-592-9032
NSN 6145-00-286-9588