2a thread class right-hand 0.240" thread length flat chamfer head style 28 thread quantity per inch steel comp 18-8 passivate surface treated unc thread series
Used on bradley. 2a thread class right-hand 0.197" thread length hexagon head style 32 thread quantity per inch altered from 73734 28211 passivate surface treated unc thread series
Used on ir sensor assy. right-hand 0.656" thread length knurled no. 4 head style 40 thread quantity per inch captive panel screw relieved body is 0.078 in. dia passivate surface treated unc thread series
2a thread class right-hand 0.125" thread length fillister head style 56 thread quantity per inch navy special project passivate surface treated unc thread series
Used on dgu ac130u. 2a thread class right-hand 0.140" thread length flat countersunk head style 40 thread quantity per inch oxide surface treated unc thread series