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 5915-01-518-0685
NSN 5950-01-543-6687
NSN 5915-01-264-8120
NSN 5905-01-033-7540
NSN 5915-00-472-6364
NSN 5985-00-170-5864
NSN 5990-01-365-6016
NSN 6620-01-189-8153
NSN 6150-01-246-1086
NSN 2925-00-246-3077
NSN 5835-01-386-4027
NSN 5950-01-518-9563