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 5985-00-502-3624
NSN 6320-01-572-6395
NSN 5835-00-583-1316
NSN 5990-01-578-1499
NSN 6145-00-419-3836
NSN 5930-01-243-1853
NSN 5990-00-932-3070
NSN 6105-01-169-2824
NSN 6220-00-629-6273
NSN 5998-01-585-4729
NSN 6130-00-395-0778
NSN 6130-01-167-6021