3a thread class right-hand 0.506" thread length hexagon head style 0.990" grip length 28 thread quantity per inch with washer face passivate surface treated unf thread series
Used on F-16. 3a thread class right-hand 0.735" thread length double hexagon head style 24 thread quantity per inch nickel surface treated unf thread series
2a thread class right-hand 0.368" thread length flat chamfer head style 28 thread quantity per inch paint head olive drab; undercut head primer head surface treated unf thread series
3a thread class right-hand 0.610" thread length square head style 14 thread quantity per inch chromium bearing surface of head surface treated concentric hole unthreaded unf thread series
2a thread class right-hand 1.250" thread length knurled no. 1 head style 18 thread quantity per inch drilled tapped hole 0.164-36 unf 2b 0.380 in. deep on thread end unc thread series
2a thread class right-hand 0.960" thread length dished hexagon head style 0.062" grip length 16 thread quantity per inch cadmium surface treated unc thread series
2a thread class right-hand 1.458" thread length flat countersunk head style 11 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.243" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.056" thread length flat countersunk head style 48 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.170" thread length pan head style 40 thread quantity per inch passivate screw surface treated furnished with o-ring, bearing surface of head grooved for o-ring unc thread series
2a thread class right-hand 0.096" thread length pan head style 32 thread quantity per inch oxide screw surface treated furnished with 0-ring, bearing surface of head grooved for o-ring unc thread series
3a thread class right-hand 0.500" thread length hexagon head style 2.062" grip length 18 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.059" thread length knurled no. 1 head style 80 thread quantity per inch navy special project cadmium surface treated unf thread series
