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 5935-00-522-5247
NSN 6645-01-633-1852
NSN 5998-00-404-6604
NSN 5930-01-252-8687
NSN 5915-00-132-5531
NSN 6650-01-318-9413
NSN 7035-01-344-8708
NSN 6610-00-536-4977
NSN 6150-00-728-2024
NSN 5950-01-392-1895
NSN 6150-00-943-6286
NSN 5930-01-499-5092