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 5996-01-346-8809
NSN 5945-01-338-8392
NSN 6320-00-242-3300
NSN 5835-01-618-7621
NSN 5945-01-413-7653
NSN 5855-01-562-3132
NSN 5998-01-215-1313
NSN 5990-01-411-5930
NSN 5975-00-919-3715
NSN 5915-01-342-2173
NSN 5895-01-628-6194
NSN 5999-01-504-9499