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 7035-01-155-9025
NSN 5925-00-724-5554
NSN 6110-01-089-9017
NSN 6320-01-572-6395
NSN 5990-00-155-2306
NSN 5835-00-143-4153
NSN 5935-00-209-4503
NSN 5985-00-723-4024
NSN 6135-01-449-0625
NSN 6110-01-529-6961
NSN 6105-01-378-0976
NSN 5920-01-042-6680