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 5998-01-056-6496
NSN 5925-01-254-2578
NSN 5950-00-350-6045
NSN 5975-01-583-4443
NSN 5895-01-102-5129
NSN 5895-01-444-4279
NSN 5920-00-175-5967
NSN 6150-01-120-7674
NSN 5965-01-604-1632
NSN 2925-01-455-2558
NSN 5915-01-169-3578
NSN 5975-00-925-4586