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 5915-01-350-2037
NSN 6135-01-536-4810
NSN 6650-00-147-8765
NSN 6130-00-300-1689
NSN 5930-01-134-3450
NSN 5935-01-481-5247
NSN 5985-00-429-9967
NSN 5985-01-551-1761
NSN 6105-00-546-2220
NSN 5985-01-572-4772
NSN 5950-00-453-8964
NSN 6220-01-335-0201