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 6135-00-643-4843
NSN 5975-01-317-3265
NSN 6130-00-149-8490
NSN 5835-01-449-7511
NSN 5930-00-195-9428
NSN 5920-01-151-2773
NSN 6110-01-464-0236
NSN 5996-00-112-4588
NSN 5895-01-416-1096
NSN 5910-01-094-6168
NSN 6105-00-456-0920
NSN 5960-01-123-8775