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 5920-00-725-6710
NSN 6320-01-473-9024
NSN 6145-01-447-9903
NSN 6220-00-672-4189
NSN 6240-00-428-4027
NSN 6220-00-252-8025
NSN 5895-00-042-1519
NSN 5935-00-246-5280
NSN 6105-01-571-7371
NSN 5960-00-642-5924
NSN 6105-00-938-9212
NSN 5990-01-320-1412