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 5990-01-027-8260
NSN 6105-00-846-2686
NSN 6105-01-023-7384
NSN 5960-01-307-2674
NSN 5910-00-660-9464
NSN 6610-01-336-2787
NSN 6105-00-329-4012
NSN 5945-01-634-0588
NSN 5965-00-957-5200
NSN 6240-01-526-1674
NSN 6610-01-431-5447
NSN 5835-00-073-0790