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 6650-00-005-6649
NSN 6105-00-427-9615
NSN 5910-00-827-1666
NSN 5990-01-457-9386
NSN 5960-00-584-4553
NSN 5905-00-091-8859
NSN 6220-01-589-6532
NSN 6610-01-498-0356
NSN 2925-00-436-9837
NSN 7035-01-520-7243
NSN 5835-00-155-1379
NSN 6620-00-492-4936