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 5950-00-350-6045
NSN 6105-01-495-8922
NSN 7035-00-104-7613
NSN 5945-00-368-8202
NSN 5895-01-316-7862
NSN 6650-00-947-3047
NSN 5895-00-067-4968
NSN 4140-01-218-6674
NSN 6320-01-524-9488
NSN 6220-00-383-9402
NSN 6110-01-330-8053
NSN 6105-01-041-4672