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 5965-01-406-3156
NSN 6130-01-528-5770
NSN 5905-01-199-6883
NSN 7035-00-088-7355
NSN 6610-01-460-1385
NSN 6610-00-516-4228
NSN 6150-01-579-4927
NSN 5945-00-174-0810
NSN 5835-01-336-1153
NSN 5998-01-368-4012
NSN 5945-00-729-9874
NSN 4140-01-148-3591