Results of the DESC test facility's efforts to improve the quality of electronic replacement parts

摘要

Data indicating an increase in the quality of defense electronics supply center (DESC) sampled devices being supplied for the military services over the last few years are presented. Through continued testing and analysis a database that depicts the overall quality of the electronic parts DESC manages was constructed. DESC manages 93 federal supply classes (FSCs), and the test facility performs incoming inspection on selected new buys, monitors and samples the material in storage, and performs support testing for DESC and other government agencies. Test facility results serve to identify and correct deficient material before it is placed in inventory and to monitor the quality of older devices already in storage. Rejected lots are returned to the manufacturers, corrective actions required, and future purchases of these same and similar part-types screened. Feedback to suppliers and corrective actions are key ingredients to continuously improving the quality of electronic parts received by DESC.