MIL-P-80041D, MILITARY SPECIFICATION: PRESSES, MECHANICAL, OPEN-BACK-INCLINABLE (OBI),SINGLE AND DOUBLE CRANK TYPE (08-MAR-1990) [NO S/S DOCUMENT]

MIL-P-80041D, MILITARY SPECIFICATION: PRESSES, MECHANICAL, OPEN-BACK-INCLINABLE (OBI),SINGLE AND DOUBLE CRANK TYPE (08-MAR-1990) [NO S/S DOCUMENT]., This specification covers open-back-inclinable (OBI) single and double crank type mechanical presses with equipment and accessories specified herein.