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 5965-00-529-0602
NSN 5999-00-707-2837
NSN 5975-01-591-0388
NSN 5855-00-408-2611
NSN 5855-01-191-3404
NSN 7035-00-541-8516
NSN 5960-01-452-1907
NSN 5930-01-373-8132
NSN 6685-00-870-0057
NSN 5965-00-529-0602
NSN 6220-00-898-7311
NSN 5975-01-634-0678