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 5930-00-252-2579
NSN 6620-00-335-9462
NSN 6240-01-019-1308
NSN 5990-00-814-9788
NSN 5990-00-930-4665
NSN 5935-01-511-2025
NSN 5835-01-392-3105
NSN 5835-01-412-0344
NSN 6685-01-549-5538
NSN 5835-01-459-8664
NSN 5930-01-098-5280
NSN 6610-00-417-4299