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 5960-01-595-2614
NSN 5925-01-480-6114
NSN 5975-00-196-0698
NSN 6240-01-045-8326
NSN 5930-01-251-1477
NSN 5945-01-156-8717
NSN 6130-01-423-3502
NSN 6620-01-461-3550
NSN 6620-01-142-8494
NSN 6320-01-227-2648
NSN 5945-00-374-1691
NSN 5915-00-768-0167