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 5935-00-814-9628
NSN 5985-01-518-6370
NSN 6650-01-571-7122
NSN 5835-01-399-5820
NSN 5925-01-100-4029
NSN 4140-00-654-9146
NSN 5935-01-445-0678
NSN 5920-01-349-3488
NSN 5990-01-206-3606
NSN 5990-01-601-7332
NSN 5965-00-412-4402
NSN 6150-01-166-4096