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 5998-00-933-0368
NSN 5915-01-353-0101
NSN 6150-00-964-7303
NSN 5915-00-185-5355
NSN 5930-01-224-6561
NSN 6135-00-405-1989
NSN 5999-00-978-4458
NSN 6145-00-278-0697
NSN 5935-01-381-0148
NSN 5990-01-434-7913
NSN 5910-01-130-1786
NSN 6150-00-247-6246