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 6105-01-089-7658
NSN 6685-01-631-2792
NSN 6685-00-473-2423
NSN 5985-00-075-3470
NSN 6685-01-437-4105
NSN 6135-00-255-1340
NSN 6145-01-358-0176
NSN 6685-01-349-7075
NSN 6130-00-283-1099
NSN 5960-01-142-1995
NSN 6150-01-196-6329
NSN 5835-01-473-6187