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 5960-01-433-7565
NSN 5915-00-281-8175
NSN 5945-01-422-6187
NSN 5950-00-314-4343
NSN 5998-00-280-7270
NSN 6130-00-382-7735
NSN 5975-01-064-2868
NSN 5895-01-079-0639
NSN 5920-01-585-8112
NSN 5930-01-482-0584
NSN 6110-00-269-2696
NSN 6135-01-235-4168