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 6135-01-010-0891
NSN 5999-01-072-5158
NSN 5855-01-147-4785
NSN 5965-00-194-9875
NSN 7035-01-534-7930
NSN 6110-00-284-1161
NSN 6650-01-633-9147
NSN 5996-01-043-2105
NSN 6240-01-359-2721
NSN 5835-01-226-0714
NSN 6240-01-462-5433
NSN 6105-01-571-8902