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 7035-00-631-3782
NSN 5960-01-512-0233
NSN 6610-01-464-2683
NSN 4140-01-513-8103
NSN 6130-01-277-1594
NSN 6610-01-199-7371
NSN 5915-01-550-3416
NSN 6150-00-888-2982
NSN 6105-00-581-9479
NSN 6105-00-432-2654
NSN 5998-00-460-8161
NSN 6110-01-046-4244