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 7035-01-567-5486
NSN 7035-00-104-7613
NSN 5905-01-504-0386
NSN 5996-00-268-8422
NSN 5960-01-160-3437
NSN 5965-01-142-7862
NSN 5960-00-104-5955
NSN 5895-01-237-4431
NSN 5998-00-132-3129
NSN 5915-01-357-5067
NSN 6145-01-392-1146
NSN 5935-01-356-8984