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 5996-01-229-3316
NSN 5996-01-027-0702
NSN 5835-01-254-8584
NSN 5895-00-297-6689
NSN 6105-00-216-5813
NSN 5960-00-146-5338
NSN 5998-00-062-9579
NSN 4140-01-652-5868
NSN 5985-01-492-6504
NSN 5915-01-330-7664
NSN 6610-01-518-5594
NSN 5960-01-449-1310