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 6105-01-553-3858
NSN 5930-01-572-8857
NSN 6645-00-609-7214
NSN 5945-00-362-7192
NSN 5990-00-093-6794
NSN 6150-01-607-1328
NSN 5855-01-572-4521
NSN 5835-01-143-6841
NSN 5935-00-221-5089
NSN 6610-01-381-0652
NSN 5835-01-612-4753
NSN 6150-01-025-1467