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 6105-01-026-0165
NSN 4140-01-467-0377
NSN 5999-01-450-7849
NSN 4140-00-802-8080
NSN 6105-00-965-7828
NSN 5915-01-607-9736
NSN 5925-01-629-9902
NSN 5935-01-036-6055
NSN 5895-01-055-4235
NSN 6610-01-153-0700
NSN 5960-01-165-1956
NSN 6685-00-104-7149