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 6110-01-432-1344
NSN 6220-01-132-7829
NSN 5835-00-904-6272
NSN 5965-00-605-8239
NSN 5920-00-480-9754
NSN 5950-00-677-0100
NSN 5915-01-379-9019
NSN 6620-00-912-9623
NSN 5960-01-462-7704
NSN 5998-01-169-5906
NSN 5905-00-480-0013
NSN 5895-01-320-6247