Special Features:

C/o 2.000 in. Thk. Round plate of 4140 steel hardened to rockwell c 3842; machined on upper surface to accept 23 nozzle segments; surfaces are ground to 0.011 axial drop to position forward inner/outer flanges; dowel/diamond pins are provided to locate the segments on the repair datum holes in the outer forward flange at a 29.054 basic dia; studs; knurled knobs and clamps are provided to engage each forward outer flange, restraining each segment

Properties:

A fixture designed to hold/position aircraft components to facilitate inspection, repair, testing and/or replacement of components. D0 not use if a more specific name applies. See fixture (1) (as modified).