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 & other seals
NSN 5960-00-868-2527
NSN 5945-00-223-2298
NSN 6645-01-381-6084
NSN 4140-01-521-8682
NSN 5935-01-576-2144
NSN 6105-01-416-6311
NSN 5835-01-370-4292
NSN 6240-01-083-8659
NSN 5930-00-945-1573
NSN 5996-01-107-5737
NSN 6620-00-062-9722
NSN 5920-01-218-5742