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 6610-01-165-7024
NSN 5998-01-168-8805
NSN 6105-00-500-4999
NSN 5945-00-558-1354
NSN 5895-01-171-8982
NSN 5935-01-364-0114
NSN 5975-01-376-7927
NSN 5915-00-595-8090
NSN 5895-00-761-4444
NSN 5975-01-379-8636
NSN 5975-00-701-5268
NSN 6150-01-060-5112