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 5960-00-857-8742
NSN 5920-00-298-0700
NSN 5965-01-587-2366
NSN 5998-01-174-6462
NSN 6650-01-250-3989
NSN 7035-00-500-7839
NSN 5910-00-528-4311
NSN 5915-01-103-3012
NSN 5996-01-068-0329
NSN 6110-01-439-9615
NSN 5975-00-312-1410
NSN 6110-01-468-3840