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 6105-00-572-8666
NSN 5945-01-481-1584
NSN 5945-01-618-6395
NSN 5935-01-510-2490
NSN 6610-01-196-6388
NSN 6130-00-964-9083
NSN 5910-01-369-3188
NSN 6105-00-246-5311
NSN 6620-00-562-6337
NSN 6105-01-212-3100
NSN 6650-01-106-1868
NSN 5915-01-633-9845