MIL-STD-983A, MILITARY STANDARD: SUBSTITUTION LIST FOR MICROCIRCUITS (28 FEB 1992) [S/S BY MIL-HDBK-983]
MIL-STD-983A, MILITARY STANDARD: SUBSTITUTION LIST FOR MICROCIRCUITS (28 FEB 1992) [S/S BY MIL-HDBK-983]., The purpose of this standard is to provide contractors, Original Equipment Manufacturers (OEM'S), program offices and the acquiring activity with a substitution List between existing source or specification control drawing (SCD) numbers and standardized military drawing and military specification numbers covering microcircuits used in military applications.