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 5960-01-453-0999
NSN 6105-01-363-9002
NSN 5996-00-842-9120
NSN 5835-01-469-6009
NSN 5996-00-320-2798
NSN 5996-00-765-1401
NSN 6220-01-364-8666
NSN 5930-01-254-9731
NSN 5905-01-629-4846
NSN 5935-00-472-9962
NSN 5996-00-085-4617
NSN 6110-01-456-5775