MIL-B-3743D, MILITARY SPECIFICATION: BRUSH, ELECTRICAL CONTACT (16 JUN 1967) [S/S BY NEMA-CB1]

MIL-B-3743D, MILITARY SPECIFICATION: BRUSH, ELECTRICAL CONTACT (16 JUN 1967) [S/S BY NEMA-CB1]., This specification covers finished brushes for motors, generators and similar machinery for other than aeronautical use.