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 7035-01-626-6659
NSN 6685-01-395-7062
NSN 2925-00-696-3304
NSN 5950-00-983-7374
NSN 5930-00-149-1547
NSN 5999-01-181-2738
NSN 5920-01-346-4777
NSN 7035-01-256-9598
NSN 5999-01-352-5110
NSN 6110-01-180-3154
NSN 5915-01-032-4021
NSN 6130-01-181-5475