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 6620-00-930-5680
NSN 5915-01-372-1292
NSN 5910-00-100-1496
NSN 5960-01-149-1261
NSN 5930-01-512-2178
NSN 5835-01-399-5820
NSN 5998-00-294-9368
NSN 5965-01-562-5830
NSN 5915-01-051-6068
NSN 5985-01-285-9117
NSN 5990-01-316-9477
NSN 7035-00-408-8170