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 6645-01-194-6594
NSN 5998-00-086-8262
NSN 5930-00-877-9537
NSN 5925-01-462-6172
NSN 6650-00-445-6990
NSN 6685-00-097-6263
NSN 5920-01-509-1153
NSN 6105-01-091-7461
NSN 5945-01-616-3217
NSN 6105-01-586-2088
NSN 5930-01-186-4330
NSN 6150-01-643-0943