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 6320-01-384-3850
NSN 5996-01-623-6785
NSN 5930-01-571-3606
NSN 5895-01-634-0630
NSN 6240-01-206-4809
NSN 5950-01-223-1660
NSN 6650-01-447-2858
NSN 5985-01-183-1846
NSN 6105-00-902-9831
NSN 5915-00-234-4286
NSN 5945-01-374-3326
NSN 6650-01-467-7454