0.0938" first hole diameter 0.6220" overall length bore dia broached from 1.2540 in. max to 1.2532 in. min, locating notch with 0.0938 in. radius at 1 end 17c solid, plain, no outside flanges
3a thread class right-hand 2.3125" overall length 0.2495" bore diameter 24 thread quantity per inch reservoir in shank chromium inner member surface treated ball type unf thread series
3b thread class right-hand 3.2500" overall length 0.6245" bore diameter 18 thread quantity per inch cadmium rod end body surface treated ball type unf thread series