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 6130-01-169-9255
NSN 5998-01-634-0604
NSN 6130-01-115-3543
NSN 5930-00-381-0519
NSN 5950-01-264-5429
NSN 6620-00-254-5127
NSN 5960-01-278-9394
NSN 5930-01-339-3246
NSN 6620-00-081-7899
NSN 5910-01-508-1762
NSN 5920-01-381-6361
NSN 5835-00-401-8655