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 5920-01-611-9803
NSN 5998-00-052-1715
NSN 5935-01-610-7235
NSN 6110-00-538-8452
NSN 5855-01-479-8598
NSN 6135-01-386-5709
NSN 5985-01-422-0534
NSN 5835-00-051-9092
NSN 6105-01-581-0540
NSN 5855-01-505-5144
NSN 6145-00-612-7343
NSN 4140-01-642-2272