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 6685-00-568-8920
NSN 5855-00-149-0766
NSN 5855-01-252-5424
NSN 5835-00-007-6824
NSN 5855-01-339-7675
NSN 5965-01-597-8322
NSN 6240-00-388-4598
NSN 2925-01-115-0306
NSN 5925-01-311-1285
NSN 4140-01-265-3736
NSN 5945-01-359-1974
NSN 6110-00-104-7401