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 6220-01-259-7881
NSN 5935-01-396-7962
NSN 6620-01-290-0197
NSN 5910-01-376-4270
NSN 6610-01-083-3826
NSN 5990-01-227-6526
NSN 5920-00-842-4749
NSN 5945-01-160-7120
NSN 5920-01-467-2079
NSN 6620-01-429-6226
NSN 6240-00-462-9026
NSN 7035-01-443-3052