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 5996-00-935-0084
NSN 5835-01-202-9673
NSN 5960-00-918-2369
NSN 5895-01-633-2438
NSN 5999-00-188-3018
NSN 5925-00-468-2757
NSN 6240-01-173-3958
NSN 6135-01-475-7415
NSN 6240-00-117-9957
NSN 5975-00-593-6797
NSN 5950-01-577-0320
NSN 6320-01-571-8974