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 6320-01-616-0843
NSN 6320-01-162-5977
NSN 6105-00-823-6506
NSN 5905-01-542-2865
NSN 5996-00-583-9498
NSN 5895-01-003-9424
NSN 6130-01-289-9903
NSN 6620-00-340-2395
NSN 5835-00-148-9719
NSN 6110-01-317-3495
NSN 5835-01-010-6609
NSN 6135-01-394-4160