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 5996-01-358-3482
NSN 5915-01-609-2686
NSN 5999-00-370-8705
NSN 5925-01-048-7093
NSN 6620-01-012-2852
NSN 5920-01-355-8325
NSN 6220-01-012-2191
NSN 7035-01-518-2807
NSN 6220-01-445-5544
NSN 5905-00-484-0953
NSN 5985-00-866-9721
NSN 5915-01-364-7917