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 6150-00-292-3813
NSN 5910-01-023-9750
NSN 5975-00-958-9713
NSN 6685-01-301-3510
NSN 5990-01-546-1649
NSN 6130-00-112-0716
NSN 5998-00-042-8778
NSN 6105-01-468-5605
NSN 6110-01-580-6415
NSN 5960-01-530-0581
NSN 5895-00-203-2379
NSN 6240-01-615-0357