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 5835-01-187-8986
NSN 5855-00-688-9954
NSN 5965-01-461-2850
NSN 5895-00-736-8814
NSN 5855-00-149-0766
NSN 6320-01-129-9656
NSN 5925-01-314-9522
NSN 6130-01-239-4913
NSN 6145-00-078-9917
NSN 5835-01-268-1924
NSN 5998-00-409-9479
NSN 6105-00-615-9979