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 6220-01-485-7401
NSN 5960-01-261-6753
NSN 5965-01-209-2838
NSN 6145-00-823-6215
NSN 7035-01-417-6261
NSN 6240-01-503-8543
NSN 6150-01-383-4976
NSN 5960-01-013-9346
NSN 5935-01-442-4265
NSN 5895-01-325-7027
NSN 6610-01-013-8922
NSN 5920-01-100-3018