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 5960-00-106-7247
NSN 5999-01-062-0739
NSN 5835-01-519-3834
NSN 5996-00-484-9196
NSN 5930-00-226-8016
NSN 5895-01-425-2718
NSN 5998-00-903-9182
NSN 5975-01-497-9235
NSN 5910-01-363-7252
NSN 5950-00-932-1414
NSN 5975-01-100-0320
NSN 5925-01-161-3265