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 5965-01-328-9765
NSN 5999-00-067-6168
NSN 5999-00-955-5704
NSN 6150-00-379-4656
NSN 7035-01-598-7660
NSN 5855-01-138-4985
NSN 5998-01-577-2687
NSN 2925-01-277-5882
NSN 6610-00-974-5348
NSN 5915-01-534-9770
NSN 5960-00-199-6034
NSN 5935-01-084-3539