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 6105-00-226-1828
NSN 6105-01-623-6204
NSN 6150-01-116-2406
NSN 5998-00-517-8215
NSN 5998-01-487-5561
NSN 5935-00-102-0131
NSN 5835-01-163-4215
NSN 5945-00-062-8279
NSN 6145-01-113-8205
NSN 6150-00-205-6775
NSN 6620-01-152-0936
NSN 5965-00-671-4119