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 5855-01-147-4785
NSN 5950-00-708-1502
NSN 6650-01-389-9212
NSN 5905-01-289-7665
NSN 6105-00-905-7225
NSN 5915-01-192-9000
NSN 6650-01-044-6377
NSN 5925-01-157-9950
NSN 5835-01-185-1102
NSN 5835-01-424-0054
NSN 6130-01-632-2283
NSN 5960-00-257-4203