2a thread class right-hand 0.203" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate fastener surface treated unf thread series
3a thread class right-hand 0.710" thread length dished hexagon head style 0.928" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.222" thread length pan no. 2 head style 0.052" grip length 32 thread quantity per inch cadmium surface treated unjc thread series
3a thread class right-hand 0.323" thread length pan no. 2 head style 0.178" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.323" thread length pan no. 2 head style 0.990" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
Used on an/tpn-19. 2a thread class right-hand 0.994" thread length hexagon head style 16 thread quantity per inch washer, lock NSN5310006379541 unc thread series
2a thread class right-hand 1.125" thread length 3.000" overall length 40 thread quantity per inch navy special project round, closed w/shoulder unc thread series