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 5835-00-019-0794
NSN 5920-00-902-6827
NSN 5985-01-089-3594
NSN 6650-00-007-4372
NSN 5998-01-528-7851
NSN 5998-01-348-8905
NSN 5965-00-175-8972
NSN 5950-01-426-4768
NSN 2925-01-633-4048
NSN 5985-00-148-8233
NSN 6610-00-421-9853
NSN 6145-01-080-7299