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 5996-01-457-6118
NSN 5930-00-248-6608
NSN 5905-01-448-9250
NSN 5945-01-108-2865
NSN 5905-01-058-6698
NSN 5905-01-390-7253
NSN 5915-01-631-3879
NSN 6105-01-461-1785
NSN 6650-01-249-0793
NSN 5915-01-571-3925
NSN 5835-01-608-4285
NSN 7035-01-591-6319