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 5998-01-489-7092
NSN 6105-00-115-6399
NSN 5998-00-469-1518
NSN 5998-01-499-5752
NSN 6220-01-642-7904
NSN 2925-01-448-2880
NSN 5999-01-130-2607
NSN 6650-00-160-4288
NSN 5915-00-243-2030
NSN 7035-00-870-0290
NSN 6650-00-231-7843
NSN 5960-01-399-4327