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 6105-01-071-0848
NSN 6320-01-155-4807
NSN 6150-00-034-1432
NSN 5925-01-124-0156
NSN 5996-00-003-7957
NSN 5945-01-380-0117
NSN 5930-01-628-6256
NSN 5996-01-597-1682
NSN 6110-01-350-2533
NSN 6150-00-636-8938
NSN 5915-01-062-7270
NSN 6150-00-369-0376