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 5895-01-024-7297
NSN 5925-01-309-0004
NSN 5855-01-486-9924
NSN 5930-00-655-1507
NSN 5835-00-707-6266
NSN 5990-00-140-4559
NSN 5915-01-395-7592
NSN 5935-01-459-7089
NSN 5990-01-229-3003
NSN 5905-00-455-8482
NSN 6220-01-340-4874
NSN 5915-01-123-7163