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 5965-01-461-2850
NSN 5895-00-806-8518
NSN 6130-00-909-5631
NSN 5950-01-469-0311
NSN 5996-01-206-4104
NSN 5990-00-935-5610
NSN 6130-00-260-7625
NSN 5965-01-391-1703
NSN 5945-01-510-9223
NSN 5910-01-493-9677
NSN 5855-01-006-1827
NSN 7035-01-315-9754