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 5960-00-188-8648
NSN 5950-01-143-6939
NSN 5935-01-155-8945
NSN 5920-01-481-4454
NSN 5945-00-115-1090
NSN 6145-01-416-1857
NSN 6620-01-643-5531
NSN 5945-01-310-8487
NSN 5930-01-281-7696
NSN 6145-01-399-6595
NSN 5996-01-031-1926
NSN 5915-01-359-1429