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 5915-01-623-7594
NSN 5930-00-372-5642
NSN 5975-01-013-8842
NSN 6240-00-038-7540
NSN 6685-01-164-3344
NSN 5998-00-198-7310
NSN 5895-00-239-9138
NSN 6620-00-684-3425
NSN 6130-01-212-3035
NSN 6150-01-268-7150
NSN 6685-00-024-5186
NSN 5999-01-327-7536