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 5935-01-651-9141
NSN 6240-00-913-8529
NSN 5915-01-363-4931
NSN 4140-00-054-6467
NSN 6645-01-079-9216
NSN 6645-01-597-8106
NSN 5835-01-532-9373
NSN 6110-00-900-0673
NSN 5935-00-816-9923
NSN 5960-01-169-1372
NSN 5895-01-097-8737
NSN 6240-01-386-1354