NSN 4920-01-489-5461

Tool set contains a body tool, pin extraction tool, a pin installation tool, and a striker. The three tools are threaded at the end to engage internal threads of the pin or the restrictor as required. The striker slides on the shaft of either of the first two tools and is used to strike the head, thus driving out the restriker body. The body tool is also used to push the rfi restriker insert firmly into the reamed bore of the manifold. The pin installation tool is then used to press the expander pin into the restriker body so that the external lands bite into the cavity wall to seal and lock the insert in place..

Manufacturer part number CUTA2180203A for national stock number 4920014895461.