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 5930-01-076-4559
NSN 5999-01-359-8817
NSN 5960-01-381-2478
NSN 5965-01-132-8736
NSN 7035-01-450-2289
NSN 5999-00-070-1621
NSN 5999-00-518-9721
NSN 5990-00-226-1152
NSN 6240-01-320-1308
NSN 5999-00-824-1637
NSN 6145-01-459-0962
NSN 6645-01-261-0056