Inquiry (采购产品): Electro mechanical clutch We have a clutch with the markings 5-83. The clutch is 2.125 inches dia. and 1.30 inches deep with a .500 inch keyed bore. Its construction is very much like a Berg manufacturered product but we cannot find a reference to it. Could it possibly be your part?? **** Hidden Message ***** Bill Burtenshaw Guelph, ON N1H 6L3 CAN Company: Valcom E-mail: w.burtenshaw@valcomguelph.com **** Hidden Message ***** w.burtenshaw@valcomguelph.com