Used on mark 38,model 2. 3a thread class right-hand 0.490" thread length 32 thread quantity per inch head style is std hex socket drive, ansi B18.3 passivate surface treated unf thread series
Used on mark 38,model 2. 3a thread class right-hand 0.630" thread length 32 thread quantity per inch head style is std hex socket drive, ansi B18.3 passivate surface treated unf thread series
Used on mark 38,model 2. 3a thread class right-hand 0.620" thread length 32 thread quantity per inch head style is std hex socket drive, ansi B18.3 passivate surface treated unf thread series
1.280" overall length stud, straight, vented, .3125-18 x .3125.24, 180 ksi, special material:alloy steel - 4340 per AMS6414 or 8740 per AMS6322 or ams 6325 or ams 6327 oxide surface treated
18 nut thread a thread quantity per inch stud, straight, vented, .3125-18 x .3125-24, 180 ksi, special material: alloy steel 4340 per AMS6414 or 8740 per AMS6322 or AMS6325 or AMS6327, heat treatment 180-200 ksi ultimate tensile strength per AMS2759, finish: chemical black oxide per mil-dtl-13924 oxide surface treated
Used on c-17a aircraft. 3a thread class right-hand straight pan head style 1.057" grip length 28 thread quantity per inch aluminum surface treated unjf thread series