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 6130-01-123-4126
NSN 5985-01-498-1142
NSN 6320-00-731-6134
NSN 5915-00-372-4522
NSN 5835-01-641-0073
NSN 5975-00-983-0111
NSN 6220-01-538-3186
NSN 5960-01-459-6665
NSN 5960-00-335-3394
NSN 7035-01-438-2108
NSN 6220-00-186-8565
NSN 5999-00-475-9846