Stanley Black&a;Decker DeWalt/Porter Cable D51257/FN250C Piston Driver Assembly #647649-00

Dewalt Piston Driver Assembly 647649-00 This part replaces obsolete part #: 647649-00SVThis part is compatible with the following machines:DeWALTD51257 16 Gauge Finish NailerD51257K Type 1 16 GA Finish NailerD51257K Type 2 16 GA Finish NailerPorter CableFN250C Type 1 16 Ga. 2-1/2″ Finish Nailer Kit