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 5835-00-738-1099
NSN 6610-01-369-6280
NSN 5950-00-587-6099
NSN 6150-00-782-7687
NSN 5960-01-425-1454
NSN 5960-01-121-4105
NSN 6110-00-230-4509
NSN 5935-00-762-6539
NSN 6610-01-633-8931
NSN 6650-01-481-3618
NSN 5960-00-099-9790
NSN 5975-00-813-1594