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 7035-01-445-3563
NSN 5915-00-580-2716
NSN 5960-00-131-1218
NSN 5975-01-435-3600
NSN 5998-00-089-8403
NSN 5960-00-798-5585
NSN 5920-00-422-5517
NSN 5998-01-197-7417
NSN 5910-01-278-4951
NSN 6130-01-362-0254
NSN 5895-01-040-1785
NSN 6320-01-449-1014