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 5835-01-495-0595
NSN 6620-00-146-3465
NSN 5950-01-278-0655
NSN 5930-01-119-5637
NSN 6650-01-163-6330
NSN 5930-01-643-4290
NSN 5920-01-177-0081
NSN 6110-01-045-4160
NSN 5960-01-132-2678
NSN 6110-01-327-3282
NSN 5915-01-508-4199
NSN 5999-01-297-8982