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 5930-00-081-3313
NSN 2925-01-468-7073
NSN 5935-01-501-8443
NSN 5920-01-198-6216
NSN 5915-00-547-2520
NSN 6130-01-362-8668
NSN 6105-00-997-9085
NSN 5965-01-350-1890
NSN 5945-00-843-2922
NSN 5996-01-406-4035
NSN 6220-00-393-4222
NSN 6240-01-022-3917