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 5935-00-470-5063
NSN 6105-00-489-9140
NSN 5895-01-066-9001
NSN 5998-00-855-8954
NSN 6320-00-845-3261
NSN 5895-01-288-9007
NSN 6110-00-245-1814
NSN 5835-01-143-9143
NSN 5990-01-481-5274
NSN 5935-00-348-0424
NSN 6135-01-396-0704
NSN 5925-01-433-2535