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 5895-01-433-4950
NSN 6650-01-419-0286
NSN 5945-00-588-2523
NSN 6240-00-364-0850
NSN 4140-00-140-9035
NSN 5920-01-435-6052
NSN 5965-00-303-9701
NSN 6610-00-025-1878
NSN 5996-01-533-2428
NSN 6130-01-298-5732
NSN 5945-01-242-1839
NSN 5935-01-254-2085