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 5835-01-463-2334
NSN 5996-01-607-5845
NSN 5895-01-231-4266
NSN 5920-00-180-4278
NSN 6110-01-381-7014
NSN 6150-00-964-7303
NSN 5910-00-153-2609
NSN 5925-00-449-3777
NSN 6110-01-030-6073
NSN 5960-00-549-3760
NSN 5998-01-634-0604
NSN 6320-00-369-7796