NSN 4920-01-493-3107

The tools consist of the two speical bolts and a striker. Each bolt is sized to engage threads in either the pin or the plug body inserted into the manifold cavity. The striker slides on the shaft of the bolt and is used to strike the bolt head, driving out either the pin or the plug. A third tool is then used to press the new pin into the replacement plug, so that the lands of the plug bite into the surrounding material to seal and lock the insert in place..

Manufacturer part number CUTA2500203A for national stock number 4920014933107.