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 5985-01-139-4667
NSN 6220-00-269-4556
NSN 6650-01-386-1300
NSN 5945-01-281-3970
NSN 5855-01-381-6052
NSN 5975-01-066-2075
NSN 5910-01-178-4030
NSN 5996-00-285-3727
NSN 5835-00-703-3601
NSN 5835-00-930-8500
NSN 4140-01-032-6250
NSN 5925-00-813-2474