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 7035-00-043-1325
NSN 6105-01-555-4426
NSN 6650-01-397-1925
NSN 5950-00-226-0897
NSN 6650-00-864-2942
NSN 6110-01-258-4300
NSN 5835-01-470-7700
NSN 6650-01-434-0331
NSN 5895-00-484-3437
NSN 6150-01-634-0575
NSN 5965-00-520-2686
NSN 4140-00-219-3146