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 5895-01-522-8336
NSN 5910-01-195-5069
NSN 5895-00-346-4800
NSN 5905-00-875-5982
NSN 5999-01-607-6173
NSN 5999-00-290-5898
NSN 5905-01-376-5271
NSN 5999-01-393-3333
NSN 6130-00-740-3884
NSN 5945-01-091-9840
NSN 4140-00-446-1024
NSN 5975-01-457-4484