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 5985-00-230-8655
NSN 5935-00-958-7025
NSN 6240-00-813-6328
NSN 5835-01-073-6133
NSN 5925-00-108-5385
NSN 5990-00-274-3225
NSN 6110-01-117-9835
NSN 5950-01-449-7640
NSN 5835-00-153-4100
NSN 5895-01-036-8315
NSN 5935-01-273-8072
NSN 6610-01-300-1789