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 6645-00-372-2618
NSN 5915-01-279-8298
NSN 7035-00-455-7666
NSN 5990-00-824-1533
NSN 5905-00-964-7653
NSN 7035-00-763-6180
NSN 5996-01-492-6330
NSN 6135-00-676-5807
NSN 5855-01-550-1057
NSN 5998-00-596-8869
NSN 5985-01-496-9817
NSN 6130-01-259-6082