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 5998-01-559-3113
NSN 5975-00-225-8722
NSN 5945-01-230-2173
NSN 5930-01-579-4549
NSN 6110-00-501-0014
NSN 5920-00-279-6584
NSN 6650-01-437-6279
NSN 5930-01-476-8653
NSN 6645-01-055-5465
NSN 5915-01-559-4927
NSN 5920-01-420-5437
NSN 6240-01-363-8258