MIL-D-4725C, MILITARY SPECIFICATION, DIMPLING MACHINES, HOT AND COLD PROCESS, PORTABLE (4 FEB 1984) [S/S BY A-A-59411]

MIL-D-4725C, MILITARY SPECIFICATION, DIMPLING MACHINES, HOT AND COLD PROCESS, PORTABLE (4 FEB 1984) [S/S BY A-A-59411]., This specification covers portable dimpling machines complete with tooling, accessories, and the controls necessary for automatic regulation of temperature, pressure, and dwell time for dimpling aircraft structural alloys.