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 5950-01-445-6004
NSN 5915-01-012-1854
NSN 6320-00-593-0379
NSN 6110-01-335-9743
NSN 5999-00-422-7096
NSN 7035-00-206-6123
NSN 5960-01-632-6576
NSN 5975-01-178-5709
NSN 5990-01-092-1963
NSN 5835-01-337-5496
NSN 6240-01-459-1972
NSN 5999-01-396-9773