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 5935-01-584-5750
NSN 6150-01-388-9965
NSN 5835-01-537-1228
NSN 5895-00-253-0799
NSN 5910-00-266-8438
NSN 5998-01-515-2349
NSN 5965-00-113-9748
NSN 5835-00-264-0946
NSN 5905-01-090-8360
NSN 5996-01-341-4313
NSN 5990-01-482-5950
NSN 5965-01-503-0358