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 5996-01-037-6786
NSN 6130-00-191-4987
NSN 6150-01-044-7832
NSN 6650-01-251-5213
NSN 6240-01-162-6749
NSN 5920-01-447-2225
NSN 5910-01-648-4656
NSN 6610-00-526-4394
NSN 5910-00-407-1764
NSN 5925-01-009-5626
NSN 5998-00-468-5022
NSN 5915-01-411-9954