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 6685-01-137-4726
NSN 5998-01-632-2517
NSN 6130-01-178-9945
NSN 5998-01-106-2977
NSN 5960-01-395-9834
NSN 6320-01-495-1244
NSN 5975-01-259-5239
NSN 6610-01-200-6861
NSN 6220-01-361-8946
NSN 6620-00-460-2909
NSN 5855-01-147-6024
NSN 5998-01-643-5735