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 5985-01-224-8716
NSN 5975-00-932-5591
NSN 4140-01-323-7214
NSN 5915-01-012-7964
NSN 5945-01-417-3751
NSN 6240-00-351-8564
NSN 5920-01-612-9362
NSN 5935-01-238-9007
NSN 6130-00-226-4270
NSN 5999-01-237-2434
NSN 5998-01-371-9839
NSN 5835-00-016-3671