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 6110-00-514-2639
NSN 6110-01-071-2726
NSN 5945-00-828-4426
NSN 5950-00-639-9675
NSN 5960-00-887-2618
NSN 6620-01-574-1862
NSN 5990-01-245-7299
NSN 5999-00-737-4722
NSN 5835-01-237-8486
NSN 5935-01-514-0945
NSN 5915-00-130-6562
NSN 5910-00-358-6711