2a thread class right-hand 0.660" thread length hexagon head style 18 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.690" thread length hexagon extended washer head style 16 thread quantity per inch apply everlube 642 or equal to threads per mil-l-46010; paint one coat lustreless enamel per tt-e-527; prime screw wxcept threads color no.34084 per fed std tt-p-1757 enamel lusterless threads surface treated unc thread series
2a thread class 0.469" thread length 24 thread quantity per inch shoulder undercut from bearing surface of head 0.306 in. min, 0.316 in. max dia by 0.328 in. wide unf thread series
3a thread class right-hand 0.400" thread length dished hexagon head style 0.046" hole diameter 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.167" thread length round w/wrench flats chamfered head style 32 thread quantity per inch two holes drilled through head 0.098 in. min 0.103 in. max dia, 0.520 in. c to c between bolt holes anodize surface treated unjf thread series
