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 5915-00-244-1702
NSN 6220-00-814-1598
NSN 5930-00-958-3440
NSN 5965-01-576-1868
NSN 5965-01-023-9359
NSN 5835-00-466-3075
NSN 5925-01-495-0602
NSN 6130-01-634-0603
NSN 6650-01-633-9147
NSN 6150-01-422-9642
NSN 5975-01-201-2909
NSN 5905-01-528-3619