3a thread class right-hand 0.260" thread length flat countersunk head style 0.125" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.444" thread length flat countersunk head style 2.615" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.320" thread length flat countersunk head style 0.552" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on b-52, c-18a, radar system. 3a thread class right-hand 0.320" thread length flat countersunk head style 0.428" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.359" thread length knurled no. 1 head style 32 thread quantity per inch item must comply with requirements of defense supply center philadelphia production standard no. PO0144nrp passivate surface treated unc thread series
3a thread class right-hand 0.616" thread length flat countersunk head style 0.552" grip length 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.428" thread length dished hexagon head style 0.678" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 1.178" grip length 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 0.813" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.400" thread length flat countersunk head style 1.500" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.437" thread length fillister head style 0.047" hole diameter 36 thread quantity per inch passivate screw surface treated unf thread series