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 5915-01-089-4963
NSN 6110-01-409-2692
NSN 6105-01-634-0322
NSN 7035-01-495-1414
NSN 5835-01-241-1090
NSN 6150-01-116-3188
NSN 5895-01-507-2259
NSN 5835-00-170-5238
NSN 5910-01-420-5794
NSN 6135-00-009-4100
NSN 7035-01-484-7878
NSN 5950-01-055-9272