2b all ends thread class w/aluminum plate welded to side of boss, 5.25 in. lg by 2.000 in. w by 0.188 thk plate dim, two 0.437 in.dia mtg holes spaced 4.250 in. c to c unf all ends thread series
3b all ends thread class fleet ballistic missile quality, as identified by quality control P0S0919965 anodize surface treated unjf all ends thread series
Used on ch-47,h-2,ch-54 helicopter,lacv-30 vehicle,c-130 and f-3a aircraft. 3b all ends thread class 12 all ends thread quantity per inch anodize surface treated unj all ends thread series
Used on aircraft, galaxy c-5. 3b all ends thread class 12 all ends thread quantity per inch weapon system essential cadmium surface treated unj all ends thread series
Used on dcn only. 3b all ends thread class 12 all ends thread quantity per inch pressure due to material, aluminum, 7075-T73 unj all ends thread series
