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 5895-01-076-4204
NSN 6650-01-497-5348
NSN 5925-01-460-7920
NSN 5935-01-632-7327
NSN 5998-01-466-0899
NSN 5835-01-266-4382
NSN 6150-01-301-8666
NSN 6110-00-359-0356
NSN 5950-00-148-8925
NSN 5985-00-597-2966
NSN 5996-00-736-3968
NSN 6620-01-296-9803