MIL-C-7460A, MILITARY SPECIFICATION: CHROMIUM PLATING, POROUS CHANNEL TYPE, AIRCRAFT ENGINE CYLINDERS, GENERAL SPECIFICATIONS FOR (04 FEB 1971) [NO S/S DOCUMENT]

MIL-C-7460A, MILITARY SPECIFICATION: CHROMIUM PLATING, POROUS CHANNEL TYPE, AIRCRAFT ENGINE CYLINDERS, GENERAL SPECIFICATIONS FOR (04 FEB 1971) [NO S/S DOCUMENT]., This specification covers the requirements for porous (channel type) chromium plating the cylinder bore of aircraft engine cylinders.