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 6130-01-261-7999
NSN 6620-01-017-8765
NSN 2925-00-337-9618
NSN 6320-01-435-5991
NSN 5920-01-025-6989
NSN 6110-00-309-2898
NSN 5996-00-458-2768
NSN 6610-01-189-3001
NSN 5915-01-572-3811
NSN 5985-01-104-9292
NSN 6320-01-481-7322
NSN 5965-00-682-3567