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 5945-00-067-8709
NSN 6105-00-488-5425
NSN 5925-01-611-0226
NSN 5835-01-049-5290
NSN 6240-01-143-0397
NSN 5915-00-011-8348
NSN 6150-01-139-5283
NSN 5920-00-062-6973
NSN 5835-01-485-1408
NSN 6610-00-987-0073
NSN 6240-01-293-6024
NSN 6620-01-483-1138