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 5999-01-486-5413
NSN 6105-01-359-7843
NSN 6220-01-168-9383
NSN 6110-01-179-1653
NSN 5965-01-493-4060
NSN 5965-00-253-1302
NSN 6110-01-166-1864
NSN 6130-01-361-9268
NSN 5945-01-634-0588
NSN 7035-00-371-7749
NSN 5920-01-462-9025
NSN 6240-01-094-6262