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 5945-01-367-6469
NSN 5835-01-606-8768
NSN 6645-00-279-1777
NSN 5965-00-653-4782
NSN 5905-01-583-9624
NSN 5855-00-310-2740
NSN 6610-01-007-5997
NSN 5855-00-757-5149
NSN 6320-00-731-6134
NSN 5945-01-189-0474
NSN 5915-01-289-1187
NSN 5999-00-827-9634