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 5895-01-055-4873
NSN 6135-01-265-1384
NSN 5998-00-992-3872
NSN 5935-01-363-7384
NSN 5905-01-634-0595
NSN 5895-00-456-0830
NSN 5835-01-462-5983
NSN 6220-00-263-4893
NSN 5996-01-253-2799
NSN 5990-00-455-4864
NSN 5950-00-996-7564
NSN 5985-00-246-3875