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 6105-01-319-0144
NSN 5945-01-332-8005
NSN 6150-00-368-8383
NSN 5930-01-411-6344
NSN 5855-01-372-9728
NSN 5960-01-624-1170
NSN 5935-01-062-2172
NSN 5996-01-443-7622
NSN 5905-01-324-5991
NSN 6645-00-433-8455
NSN 5985-01-049-8482
NSN 6240-01-028-0987