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 5996-01-150-0310
NSN 6240-01-100-3696
NSN 6105-01-447-5129
NSN 5930-00-910-5564
NSN 5930-01-242-4415
NSN 5985-01-344-9723
NSN 6220-01-060-0107
NSN 5915-00-192-3109
NSN 5975-00-940-7820
NSN 5965-00-848-6684
NSN 5965-01-173-2486
NSN 5920-01-073-3334