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 5930-00-970-4192
NSN 6650-01-380-1394
NSN 5895-00-070-9784
NSN 6110-01-062-4745
NSN 6320-01-498-4954
NSN 5950-01-092-0889
NSN 6130-00-679-1873
NSN 6145-00-078-9917
NSN 5950-01-088-8154
NSN 5950-00-614-6384
NSN 6145-00-336-8257
NSN 6105-01-168-8335