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 5950-01-573-0109
NSN 5945-01-410-9814
NSN 6105-01-012-0965
NSN 5910-00-892-3187
NSN 5996-01-500-1830
NSN 6320-01-564-0893
NSN 5895-01-646-1175
NSN 6110-01-266-6886
NSN 5975-01-482-2949
NSN 5998-01-459-7552
NSN 5999-00-831-8848
NSN 5835-01-544-9670