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 5835-01-432-1277
NSN 5835-01-042-5315
NSN 5915-01-068-3842
NSN 6105-01-025-5622
NSN 4140-00-340-7685
NSN 5835-00-583-1316
NSN 5960-01-414-8918
NSN 5915-01-245-4582
NSN 6650-01-361-9336
NSN 6130-01-149-2441
NSN 5835-01-046-9615
NSN 5998-01-222-0641