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 5996-00-702-5664
NSN 5920-01-619-7253
NSN 5930-01-633-1245
NSN 5950-01-145-4295
NSN 6320-01-451-0821
NSN 6220-01-355-4955
NSN 6610-01-364-0294
NSN 6610-01-381-0652
NSN 5910-00-713-9057
NSN 5960-01-612-6869
NSN 6620-00-527-9280
NSN 5945-01-372-3519