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 5960-01-008-5670
NSN 6130-01-258-5565
NSN 5999-01-288-0297
NSN 5945-01-359-8834
NSN 6220-01-634-0660
NSN 6220-01-278-9369
NSN 5999-00-420-1483
NSN 6150-01-581-3000
NSN 2925-00-980-0231
NSN 6105-00-918-5419
NSN 6320-01-274-2501
NSN 5915-01-485-3838