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 6130-00-297-5793
NSN 6105-01-203-5094
NSN 6110-01-633-9660
NSN 5905-00-955-3154
NSN 5920-01-518-3027
NSN 5835-01-392-7683
NSN 5945-01-157-9486
NSN 6150-01-452-9938
NSN 5835-01-355-3654
NSN 6220-01-394-4179
NSN 5950-00-682-2529
NSN 6610-00-907-3164