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 6645-01-168-8465
NSN 5835-01-442-6079
NSN 5998-01-143-7334
NSN 5990-00-386-4951
NSN 5935-01-189-5313
NSN 5998-01-123-8753
NSN 5930-01-533-4209
NSN 5905-00-379-4658
NSN 5945-01-300-2441
NSN 6105-00-715-5517
NSN 5965-01-333-8560
NSN 6650-00-207-9639