Used on b-52 aircraft. 3a thread class right-hand 0.710" thread length hexagon head style 0.625" grip length 20 thread quantity per inch bolt, close tolerance - hexagon head, titanium unjf thread series
2a thread class right-hand 0.750" thread length headless (setscrew) head style 20 thread quantity per inch end force lbs: inital-2, final-9 unc thread series
Used on F22. 3a thread class right-hand 0.620" grip length 28 thread quantity per inch 9300 double pounds per square inch shear strength s"indicates spline lock recess anodize surface treated unjf thread series
Used on F22. 3a thread class right-hand 0.370" grip length 32 thread quantity per inch 4010 double pounds per square inch shear strength s"indicates spline lock recess anodize surface treated unjc thread series
Used on F-22. 3a thread class right-hand 0.433" grip length 32 thread quantity per inch 3180 double pounds per square inch shear strength s" indicates spline lock recess phosphate surface treated unjf thread series
Used on F-22. 3a thread class right-hand 0.370" grip length 32 thread quantity per inch 3180 double pounds per square inch shear strength s" indicates spline lock recess phosphate surface treated unjf thread series
Used on F-22. 3a thread class right-hand 0.245" grip length 32 thread quantity per inch 4010 double pounds per square inch shear strength s" indicates spline lock recess phosphate surface treated unjc thread series
Used on F-22. 3a thread class right-hand flush countersunk head style 0.183" grip length 32 thread quantity per inch 2180 double pounds per square inch shear strength s" indicates spline lock recess phosphate surface treated unjc thread series
Used on F22. 3a thread class right-hand 0.807" grip length 32 thread quantity per inch 5380 double pounds per square inch shear strength anodize surface treated unjf thread series
Used on c17 acft. 3a thread class right-hand 0.323" thread length flat countersunk undercut head style 0.052" grip length 32 thread quantity per inch screw close tolerance cadmium surface treated unjf thread series