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 5945-00-572-6342
NSN 5965-01-147-5847
NSN 6220-00-150-0039
NSN 6220-01-387-6332
NSN 5915-01-100-4105
NSN 5990-00-821-1509
NSN 5975-01-410-7647
NSN 5905-01-227-1783
NSN 6320-01-148-8125
NSN 6130-01-440-7554
NSN 5990-01-586-8202
NSN 5960-01-430-3911