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 6650-01-277-1858
NSN 5930-01-605-0162
NSN 5835-00-957-3565
NSN 6685-00-624-2407
NSN 5910-00-349-9672
NSN 6685-01-579-3636
NSN 5960-01-422-3269
NSN 6240-00-300-2736
NSN 6620-01-505-3496
NSN 6685-00-308-2518
NSN 4140-01-259-2951
NSN 5915-00-368-4564