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 7035-01-364-8454
NSN 5835-01-399-5820
NSN 6150-00-974-0059
NSN 5905-01-524-1200
NSN 6240-01-400-4212
NSN 5915-01-437-5653
NSN 6610-01-542-9725
NSN 6150-00-248-3866
NSN 6610-00-654-9877
NSN 6240-01-184-6831
NSN 5999-01-336-9908
NSN 5960-01-194-4506