3a thread class right-hand 0.500" thread length hexagon head style 20 thread quantity per inch bolt head style 12 point cadmium surface treated unjf thread series
Used on F-22. 3a thread class right-hand 0.495" thread length spline extended washer head style 1.615" grip length 28 thread quantity per inch bolt, shear dry film lubricant per mil-l-46010, type i passivate surface treated unjf thread series
Used on mv-22 aircraft. right-hand double hexagon w/hole head style essential to weapon system performance or operation, or the preservation of life or safety of operating personnel unj thread series
3a thread class right-hand 0.625" thread length hexagon head style 2.642" grip length 18 thread quantity per inch bolt tension hexagon unjf thread series
Used on RQ-4A. 3a thread class right-hand 0.323" thread length dished hexagon head style 2.865" grip length 32 thread quantity per inch bolt, shear cadmium surface treated unjf thread series
3a thread class right-hand 0.528" thread length dished hexagon head style 2.375" grip length 20 thread quantity per inch w/drilled head shank cadmium surface treated unjf thread series
Used on helicopter chinook ch-47d. 3a thread class right-hand 0.250" thread length hexagon head style 0.720" grip length 28 thread quantity per inch bolt hex head self locking cadmium surface treated unjf thread series
Used on boeing b757 aircraft. 3a thread class right-hand 0.345" thread length dished hexagon head style 0.302" grip length 32 thread quantity per inch aluminum surface treated unjf thread series
Used on boeing b757 aircraft. 3a thread class right-hand 0.425" thread length dished hexagon head style 0.990" grip length 28 thread quantity per inch bolt is shot peened prior to chroium plating per sae-ams-s-13165; bolt is passivated after chromium plating chromium grip surface treated unjf thread series
3a thread class right-hand 0.469" thread length dished hexagon head style 2.490" grip length 24 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 0.669" thread length dished hexagon head style 1.365" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
Used on boeing b757 aircraft. 3a thread class right-hand 0.735" thread length dished hexagon head style 4.4275" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
