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 5998-00-448-9114
NSN 6150-01-381-5320
NSN 6150-01-587-8828
NSN 5835-00-754-7255
NSN 5915-01-494-9550
NSN 6610-01-492-9888
NSN 6645-01-340-3033
NSN 6320-00-593-0379
NSN 5965-01-024-6137
NSN 5930-00-100-0163
NSN 6105-00-516-2151
NSN 5965-01-418-1760