Used on 2420-66-148-7692, hmee (high mobility engineer excavator). 2a thread class right-hand 0.630" thread length hexagon head style 24 thread quantity per inch unc thread series
Used on 6920-01-085-8514. 2a thread class right-hand 0.750" thread length hexagon head style 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.009" thread length hexagon head style 32 thread quantity per inch cut ball at end of thread; ball dia 0.299 in. min 0.310 in. max will cone shape cut out passivate surface treated unf thread series