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 7035-01-377-0760
NSN 5996-00-461-2109
NSN 5905-00-100-7297
NSN 5950-01-502-2899
NSN 5915-01-039-7126
NSN 6110-01-416-2644
NSN 5915-00-193-1440
NSN 5920-01-264-4950
NSN 5920-00-909-5898
NSN 7035-01-501-5938
NSN 5895-01-544-0713
NSN 5835-01-469-6706