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 7035-00-513-9764
NSN 5960-00-083-2793
NSN 4140-01-408-2985
NSN 6320-01-449-1014
NSN 5996-01-411-6122
NSN 5935-01-323-6928
NSN 5935-00-529-0921
NSN 5930-01-284-7696
NSN 5996-01-633-7979
NSN 2925-00-400-5634
NSN 6220-01-025-5316
NSN 5990-01-411-5930