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 6130-01-448-8713
NSN 5960-01-211-9902
NSN 5855-01-083-1027
NSN 5835-01-191-3405
NSN 6130-00-356-1787
NSN 5935-00-935-2310
NSN 4140-00-230-4252
NSN 5996-01-314-9048
NSN 6240-01-170-7340
NSN 5965-01-310-0634
NSN 5950-01-095-4086
NSN 6150-00-868-2679