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 5855-00-058-1293
NSN 5950-01-605-3104
NSN 6610-01-406-4985
NSN 5855-00-014-5008
NSN 6105-01-515-8624
NSN 5910-01-206-2819
NSN 5925-00-533-1547
NSN 5855-01-316-9642
NSN 6105-00-411-0306
NSN 6645-00-270-6817
NSN 6645-00-181-1877
NSN 5910-00-081-7433