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 5996-01-608-7830
NSN 6150-01-178-1050
NSN 5835-01-502-9228
NSN 5935-00-005-0308
NSN 5999-01-175-8730
NSN 6650-00-422-2958
NSN 5950-01-180-6016
NSN 6620-01-563-5251
NSN 5910-01-090-3068
NSN 5930-01-444-9648
NSN 5925-00-249-1287
NSN 5945-01-310-1896