Used on tf-33 engine;engine,aircraft,tf-33-p-7;aircraft,stratofortress b-52;aircraft,stratolifter c-135;aircraft,galaxy c-5;aircraft,starlifter c-141;e-3a awacs. 3a thread class right-hand 0.320" thread length dished hexagon head style 0.490" grip length 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.688" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.813" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.875" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 1.000" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 1.062" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.500" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.359" thread length double hexagon head style 0.563" grip length 24 thread quantity per inch nickel surface treated unjf thread series
3a thread class right-hand 0.366" thread length dished hexagon head style 0.615" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.391" thread length dished hexagon head style 2.500" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.572" thread length dished hexagon head style 0.875" grip length 16 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.425" thread length dished hexagon head style 0.938" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.641" thread length hexagon head style 2.750" grip length 14 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.299" thread length double hexagon extended washer head style 1.625" grip length 16 thread quantity per inch unjf thread series
3a thread class right-hand 0.535" thread length double hexagon w/hole head style 0.740" grip length 24 thread quantity per inch navy special project unjf thread series