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 6220-01-386-5613
NSN 5895-00-862-5564
NSN 5965-00-111-2073
NSN 6150-01-227-5227
NSN 5935-01-562-7005
NSN 7035-00-834-2090
NSN 7035-00-252-7467
NSN 6110-01-516-1675
NSN 5985-00-598-4707
NSN 6220-01-394-5263
NSN 5920-01-435-4908
NSN 5915-01-100-4105