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 7035-00-360-2008
NSN 5950-01-193-8512
NSN 7035-01-378-5074
NSN 5945-00-518-3677
NSN 6610-01-431-8575
NSN 4140-01-425-3855
NSN 5910-01-350-8099
NSN 5895-01-650-7650
NSN 6320-00-116-3658
NSN 5975-01-078-1309
NSN 6105-01-498-9031
NSN 5935-01-036-7962