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 5965-00-242-0001
NSN 7035-01-071-0197
NSN 5998-01-294-2546
NSN 5960-01-304-7178
NSN 5999-00-224-4821
NSN 2925-00-081-3547
NSN 5960-00-866-3443
NSN 5965-01-472-3664
NSN 5950-01-447-2839
NSN 5985-00-893-9719
NSN 6130-00-952-6029
NSN 5930-00-878-8743