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 6150-00-669-9254
NSN 5835-01-092-2555
NSN 6650-00-629-8027
NSN 5835-01-629-2044
NSN 5960-00-051-0132
NSN 5935-00-931-6246
NSN 5999-01-139-3435
NSN 6240-00-433-7706
NSN 6150-01-310-4073
NSN 6240-00-635-9953
NSN 5835-01-198-2221
NSN 6130-01-417-3509