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 5855-00-292-5086
NSN 5935-00-227-5823
NSN 5855-00-221-9435
NSN 5945-00-438-3285
NSN 5950-01-285-4629
NSN 6110-00-318-6053
NSN 5975-00-106-9568
NSN 6110-01-089-9017
NSN 5998-00-074-3991
NSN 6105-01-445-7182
NSN 5950-00-372-5591
NSN 5960-01-552-0862