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 5965-01-116-1886
NSN 5915-01-452-7668
NSN 5855-01-584-1365
NSN 6105-01-179-9090
NSN 6145-00-958-5339
NSN 5905-01-355-8606
NSN 6610-01-182-9828
NSN 5996-01-240-7085
NSN 5996-00-242-2523
NSN 5996-01-487-6811
NSN 6150-01-543-1186
NSN 5998-01-400-6739