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 6135-00-016-0071
NSN 5930-01-358-1995
NSN 5935-00-517-8442
NSN 5930-01-092-6497
NSN 5999-01-140-3510
NSN 6150-01-468-6099
NSN 5996-01-043-2105
NSN 7035-01-227-2546
NSN 5999-01-599-4283
NSN 6685-01-641-6569
NSN 5960-01-143-1202
NSN 4140-00-696-4556