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 5835-00-898-0201
NSN 5910-01-613-3049
NSN 5925-00-062-3744
NSN 6320-01-441-1371
NSN 6110-01-566-9819
NSN 6240-00-299-9819
NSN 5996-00-844-1091
NSN 5960-01-117-1887
NSN 5996-00-459-0652
NSN 5920-01-419-3027
NSN 5935-01-419-0324
NSN 5920-00-741-5418