Used on boeing 737 aew&c; shutoff valve instl-sect 11, aerial refueling. right-hand 0.875" thread length knurled no. 1 head style cadmium surface treated iso s thread series
3a thread class right-hand 0.899" thread length hexagon head style 24 thread quantity per inch passivate screw surface treated specific matl is cres - A286 (uns 66286) unjf thread series
Used on tank, miai aim. 0.500" inside diameter 1.125" outside diameter spiral round ring style 80.0 pounds per square inch tensile strength rating cotter ring
3a thread class right-hand 0.992" thread length spline drive shear head head style 4.000" grip length 18 thread quantity per inch bolt chromium grip surface treated unjf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 0.133" grip length 24 thread quantity per inch passivate surface treated unjf thread series