3a thread class right-hand 1.500" thread length flat chamfer head style 0.061" hole diameter 13 thread quantity per inch passivate surface treated unrc thread series
3a thread class right-hand 0.616" thread length hexagon head style 1.365" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 1.620" thread length flat chamfer head style 8 thread quantity per inch thread diameter begins at 1.000 inch with taper angle of thread to head 0.004 to 0.006", optional head may be knurled copper surface treated unc thread series
3a thread class right-hand 0.156" thread length flat countersunk head style 32 thread quantity per inch quad lead thread passivate surface treated unc thread series
3a thread class right-hand 0.380" grip length 24 thread quantity per inch 125000 single pounds per square inch shear strength 0.138-32unjc-3b threaded concentric hole along the longitudinal centerline of head end 0.300 in. min, 0.325 in. max dp, 0.120 in. slot lg, 0.060 in. slot w located 0.100 in. from top of head to beginning of slot unjf thread series
Used on 4931-00-121-8707 test set,fire control subsystem an/gsm-249. 2a thread class right-hand knurled no. 1 head style 18 thread quantity per inch screw head has straight knurl 32 diameter pitch 70 degree tooth angle unc thread series
