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 6130-00-274-8411
NSN 5935-01-055-9242
NSN 5960-01-177-7406
NSN 6220-00-354-8287
NSN 5935-01-020-9867
NSN 6105-00-776-5885
NSN 6150-00-741-4527
NSN 6220-01-187-6859
NSN 6320-01-268-3072
NSN 6110-00-553-8816
NSN 6135-01-168-2944
NSN 5895-01-363-4110