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 6105-01-087-4264
NSN 6105-01-302-9705
NSN 5999-01-306-4474
NSN 5985-00-178-1143
NSN 5835-01-553-6772
NSN 6320-01-204-2922
NSN 5945-00-226-5840
NSN 5960-00-118-2903
NSN 5990-01-147-5225
NSN 6145-01-458-6443
NSN 6320-01-125-3361
NSN 5998-00-046-5568