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 5965-01-224-4993
NSN 5910-01-601-9842
NSN 6150-01-145-8212
NSN 6240-01-593-4728
NSN 7035-01-342-9124
NSN 5998-01-285-6715
NSN 6620-01-290-2973
NSN 6240-01-633-9357
NSN 5998-00-161-4228
NSN 5960-00-165-1015
NSN 6320-01-098-2503
NSN 5915-01-530-7272