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 5950-01-207-9542
NSN 5835-00-883-8182
NSN 6135-01-512-8740
NSN 5960-00-488-4798
NSN 5915-01-360-5612
NSN 5835-01-518-4300
NSN 5930-01-377-0668
NSN 5925-00-262-5651
NSN 6645-00-078-5126
NSN 6220-01-578-1880
NSN 5905-01-461-1522
NSN 6135-00-087-5300