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 6145-00-480-6194
NSN 5998-01-540-1749
NSN 5985-00-243-0609
NSN 5998-00-927-9831
NSN 5835-00-523-0736
NSN 5915-00-082-7779
NSN 5960-01-389-9941
NSN 5910-01-310-8533
NSN 5950-01-502-5342
NSN 6145-01-581-6020
NSN 5950-01-495-7011
NSN 5910-00-462-4019