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 6110-00-954-0718
NSN 5945-01-131-8064
NSN 5920-00-267-3109
NSN 5835-00-921-1662
NSN 5985-00-406-4318
NSN 6650-01-359-5385
NSN 6105-00-959-5468
NSN 6620-01-107-9916
NSN 5998-01-353-0980
NSN 5996-01-494-2942
NSN 5998-01-520-9427
NSN 5930-01-221-2917