3a thread class right-hand 1.55" overall length 0.1895" bore diameter 28 thread quantity per inch item is temperature rated for -65 to 325 degrees f cadmium surface treated ball type unjf thread series
Used on ah64 apache helicopter; fdc6700-6-uk main rotor blade fold kit; fda6735-1 forward tie rod assembly. 2a thread class right-hand 0.380" bore diameter 24 thread quantity per inch chromium inner member surface treated ball type unf thread series