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 6320-00-004-9158
NSN 5985-01-406-0066
NSN 6240-00-010-1124
NSN 6150-00-636-8938
NSN 5960-00-081-6022
NSN 6240-01-270-3655
NSN 5996-01-178-8890
NSN 5895-01-466-6290
NSN 6150-01-161-6441
NSN 5998-00-248-7472
NSN 5996-01-094-7025
NSN 5990-01-284-1595