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 5895-01-508-7733
NSN 5996-01-608-2395
NSN 4140-01-596-7716
NSN 5905-01-258-2105
NSN 7035-00-548-4098
NSN 5998-01-192-1161
NSN 5835-01-471-5848
NSN 5950-01-555-8106
NSN 5999-01-628-6980
NSN 5835-01-492-4318
NSN 5950-01-417-9634
NSN 5935-00-133-8713