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 5999-01-465-0081
NSN 5910-00-846-8703
NSN 5920-01-044-1869
NSN 5835-01-412-0344
NSN 5915-01-271-9691
NSN 6135-01-069-2482
NSN 6620-01-286-2204
NSN 5965-00-452-0967
NSN 6610-00-727-9918
NSN 6135-01-491-9360
NSN 5985-01-523-3864
NSN 5935-01-241-6023