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 6650-01-349-8295
NSN 5965-01-302-1529
NSN 6145-01-642-3873
NSN 6150-00-328-0097
NSN 5945-01-608-2840
NSN 5985-01-245-7270
NSN 6130-00-316-5509
NSN 6105-00-343-1964
NSN 5910-00-843-5172
NSN 5835-01-641-0073
NSN 6110-01-511-9917
NSN 5935-01-583-2910