3a thread class right-hand 0.170" thread length flat chamfer head style 0.033" hole diameter 40 thread quantity per inch cadmium surface treated unrc thread series
2a thread class right-hand 0.320" thread length thumb no. 7 head style 11 thread quantity per inch grove located 0.375 in. from bearing surface of head with a dia. of 0.470 in. min cadmium surface treated unc thread series
3a thread class right-hand 0.734" thread length flat chamfer head style 18 thread quantity per inch passivate fastener surface treated unrc thread series
3a thread class right-hand 0.291" thread length pan head style 28 thread quantity per inch navy special project cadmium screw surface treated unjf thread series
3a thread class right-hand 0.824" thread length spline extended washer head style 18 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.326" thread length hexagon head style 28 thread quantity per inch shoulder located 0.080 inch from the bearing surface of the head also grip passivate surface treated unjf thread series
2a thread class right-hand 0.345" thread length pan head style 32 thread quantity per inch furnished with o-ring, bearing surface of head grooved for o-ring passivate surface treated unc thread series
3a thread class right-hand 0.865" thread length hexagon head style 0.060" hole diameter 1.815" grip length 24 thread quantity per inch unjf thread series
3a thread class right-hand 0.188" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
