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 6650-01-502-6761
NSN 5935-01-435-4414
NSN 6105-01-056-7511
NSN 5945-00-539-2805
NSN 5920-01-571-7674
NSN 7035-01-411-6062
NSN 6130-01-016-4168
NSN 6110-00-809-1401
NSN 5910-00-918-2370
NSN 4140-01-487-6227
NSN 6240-01-293-8631
NSN 5945-01-361-2134