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 7035-01-381-6185
NSN 6610-00-798-5819
NSN 5999-00-960-4308
NSN 5855-01-467-0128
NSN 5855-01-459-9254
NSN 5950-00-920-2372
NSN 6130-01-227-2250
NSN 5920-01-255-3077
NSN 5905-00-127-9399
NSN 5935-01-567-6228
NSN 6105-01-349-1558
NSN 5975-01-391-1113