"GAGE,GO COMPRESSOR BLADE,STAGE 5 AND 6;ITEM IS A FABRICATION OF THREE BLOCKS WITH BRAZED CARBIDE INSERTS THAT ARE ALIGNED AND JOINED TO EACH OTHER AND A HANDLE,WITH DOWEL PINS AND MACHINE SCREWS;INSERTS ARE CONTOURED TO SIMULATE THE SIDES AND THE BASE OF A MINIMUM SPOOL DOVETAIL SLOT; INSPECTION IS PERFORMED BY PASSING THE COMPRESSOR BLADE THROUGH THE SLOT;USED ON J85-GE-21/21A"