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 5960-00-481-6677
NSN 5945-01-015-9000
NSN 5985-00-285-3387
NSN 6130-01-347-9396
NSN 6105-01-255-4028
NSN 6610-01-609-6264
NSN 6650-01-087-7921
NSN 5895-01-311-1362
NSN 5960-01-341-4447
NSN 5945-00-550-0000
NSN 5998-00-825-2691
NSN 5915-01-541-3957