M/R Vertical Hinge Pin Sikorsky May 30 Written By BGM 65102-11022-XXXremove corrosionshotpeenNDTrepair pitting in upper boremodify 6510211022Sikorsky S64 BGM https://www.bgmachineworks.com
M/R Vertical Hinge Pin Sikorsky May 30 Written By BGM 65102-11022-XXXremove corrosionshotpeenNDTrepair pitting in upper boremodify 6510211022Sikorsky S64 BGM https://www.bgmachineworks.com