Used on B-1B. 3a thread class right-hand 0.877" thread length double hexagon head style 24 thread quantity per inch item comes with expandable bushing, tab washer lubricant surface treated unjf thread series
3a thread class right-hand 0.515" thread length spline drive shear head head style 2.000" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 0.428" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.498" thread length flat countersunk head style 0.610" grip length 28 thread quantity per inch dry film lubricant-threads only passivate surface treated unjf thread series
3a thread class right-hand 0.403" thread length flat countersunk head style 0.365" grip length 28 thread quantity per inch dry film lubricant-threads only passivate surface treated unjf thread series
3a thread class right-hand 0.438" thread length flat countersunk head style 1.178" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.438" thread length flat countersunk head style 1.115" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.438" thread length flat countersunk head style 1.052" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.438" thread length flat countersunk head style 0.552" grip length 24 thread quantity per inch passivate surface treated unjf thread series