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 5895-00-960-8526
NSN 5915-01-453-4298
NSN 6240-01-035-5294
NSN 6610-01-544-5182
NSN 6145-01-398-0404
NSN 5998-01-384-3156
NSN 6650-01-150-6858
NSN 5910-01-312-6654
NSN 5960-01-169-1372
NSN 5905-01-310-4552
NSN 5990-01-100-7231
NSN 5935-00-928-4916