3a thread class right-hand 0.323" thread length flat countersunk head style 0.240" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 1.500" thread length hexagon head style 13 thread quantity per inch altered from MS35307-413 nsn 5305-00-021-3806 cadmium surface treated unc thread series
2a thread class right-hand 1.000" thread length hexagon head style 16 thread quantity per inch altered from MS35307-365 nsn 530500-847-1159 cadmium surface treated unc thread series
2a thread class right-hand 0.326" thread length flat countersunk head style 40 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.172" thread length hexagon head style 0.042" hole diameter 40 thread quantity per inch cadmium screw surface treated unjf thread series
2a thread class right-hand 0.265" thread length flat chamfer head style 32 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 1.258" thread length flat chamfer head style 11 thread quantity per inch passivate fastener surface treated unrc thread series