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 5996-01-592-8104
NSN 5960-01-260-3973
NSN 5835-00-617-3578
NSN 7035-01-312-8573
NSN 6130-00-156-6052
NSN 5999-01-484-5358
NSN 5999-00-592-6013
NSN 5910-01-357-6484
NSN 6220-00-758-6370
NSN 5990-00-902-7764
NSN 5910-01-505-7657
NSN 5905-01-408-6226