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 6610-01-341-4014
NSN 5950-00-584-4490
NSN 5945-00-989-3145
NSN 6220-00-465-2925
NSN 6220-01-524-7274
NSN 5915-01-245-9694
NSN 5935-01-374-8320
NSN 6240-01-147-5424
NSN 6220-00-974-9305
NSN 5920-00-933-4052
NSN 5895-01-320-1433
NSN 5855-00-149-0766