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 5905-00-046-5117
NSN 5996-01-512-2878
NSN 6110-01-169-5308
NSN 5996-00-141-3945
NSN 5945-01-432-2416
NSN 5990-01-447-7779
NSN 6150-01-046-6416
NSN 5945-01-614-8936
NSN 6110-01-290-4759
NSN 5905-01-573-2243
NSN 6130-01-004-1863
NSN 6240-01-272-5893