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 6110-01-407-0598
NSN 6110-01-331-6073
NSN 5996-01-541-4482
NSN 5925-01-634-0664
NSN 5910-01-633-9963
NSN 5999-01-589-6955
NSN 5895-01-308-0007
NSN 7035-00-131-8219
NSN 5910-01-431-1538
NSN 5996-00-019-8480
NSN 5996-00-460-1441
NSN 5920-01-595-5850