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 6685-00-518-4237
NSN 5935-00-964-8513
NSN 5855-01-391-7077
NSN 5945-01-359-5262
NSN 5998-00-062-0024
NSN 6150-00-339-1336
NSN 5945-01-322-0862
NSN 6130-01-048-0455
NSN 6320-00-228-5678
NSN 6145-01-120-0918
NSN 6240-01-518-3874
NSN 5998-01-026-9099