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 6650-01-161-1624
NSN 5960-00-797-7372
NSN 6150-01-640-7127
NSN 5895-00-292-2872
NSN 5935-01-433-0382
NSN 5930-01-029-4870
NSN 6105-00-715-0842
NSN 6620-01-460-7877
NSN 5999-01-386-1147
NSN 6620-01-446-6571
NSN 5915-00-612-7461
NSN 6145-00-066-8695