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 5835-01-117-6124
NSN 6610-01-223-9655
NSN 6110-00-496-9887
NSN 6110-01-194-4078
NSN 5999-01-540-6916
NSN 5895-00-797-2693
NSN 6685-00-222-8216
NSN 6130-01-463-0277
NSN 5999-00-114-1486
NSN 5920-00-700-2942
NSN 6610-01-442-3509
NSN 5998-00-985-4372