Used on wps elevator door. 2a thread class right-hand 1.000" thread length hexagon head style 10 thread quantity per inch bolt, shoulder, hex head unc thread series
Used on e-3 aircraft. 3a thread class right-hand 0.345" thread length hexagon head style 32 thread quantity per inch bolt hex head shoulder passivate surface treated unjf thread series
Used on b1-b acft. 3a thread class right-hand 0.333" thread length double hexagon head style 32 thread quantity per inch bolt, shoulder-underwing fairing unjf thread series