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 5965-00-067-7393
NSN 5855-01-634-0259
NSN 5935-01-016-7143
NSN 6240-00-204-0459
NSN 6240-01-398-0524
NSN 5998-01-387-1891
NSN 6130-01-352-5644
NSN 6110-00-317-8063
NSN 7035-01-443-3052
NSN 5835-01-412-0344
NSN 6240-01-015-1332
NSN 5975-00-157-9676