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 7035-00-803-3056
NSN 5999-00-833-9904
NSN 6650-00-788-1461
NSN 5905-01-089-9546
NSN 6105-01-125-6498
NSN 5920-01-258-6360
NSN 5998-00-909-9640
NSN 6110-01-630-9166
NSN 5895-00-263-0755
NSN 5835-00-518-4507
NSN 6685-01-274-0759
NSN 6105-01-442-6446