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 5895-00-953-9424
NSN 5998-00-835-7261
NSN 5975-01-126-4755
NSN 5915-00-592-4125
NSN 5910-00-924-9849
NSN 5996-01-140-2162
NSN 5975-01-427-3521
NSN 7035-01-468-6532
NSN 5960-01-489-1510
NSN 5950-01-460-1759
NSN 5998-00-734-5346
NSN 6110-00-575-9795