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 6105-01-414-9312
NSN 5999-01-032-0918
NSN 5855-01-149-4110
NSN 7035-00-155-9513
NSN 5999-01-459-8029
NSN 5945-00-273-6916
NSN 6150-01-633-6567
NSN 6150-01-065-0481
NSN 6240-00-079-0112
NSN 5998-00-578-5806
NSN 5960-00-183-8016
NSN 5925-01-634-0664