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 6220-00-386-0997
NSN 5925-01-515-8951
NSN 5950-00-234-8010
NSN 6240-01-028-2971
NSN 5920-01-115-1739
NSN 5990-01-651-6364
NSN 7035-01-368-3338
NSN 5895-00-133-7653
NSN 6105-01-248-0828
NSN 5985-00-938-1149
NSN 6650-00-016-9426
NSN 6110-00-469-2517