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 5996-01-339-9895
NSN 6320-01-123-6814
NSN 5999-00-956-4973
NSN 5990-01-009-1422
NSN 6130-01-496-8532
NSN 5960-01-211-8344
NSN 6150-00-804-1069
NSN 5945-01-521-2215
NSN 5930-01-351-5069
NSN 5915-00-747-9679
NSN 6110-01-229-3460
NSN 6220-01-465-5401