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 5905-00-024-7245
NSN 6110-01-386-1536
NSN 6685-01-388-0503
NSN 5950-00-559-4032
NSN 5835-00-480-5671
NSN 5905-00-825-1501
NSN 5920-01-469-6025
NSN 5895-00-372-5493
NSN 5920-00-996-5232
NSN 6110-00-488-9364
NSN 5835-01-362-0305
NSN 5835-01-116-2369