National stock numbers that we have updated recently with new information.
diameter 0.184 minimum and 0.186 maximum height 0.046 steel material
hardness rating 34 rockwell c minimum and 38 rockwell c maximum drilled hole diameter 0.125 steel material nut thickness 0.375
inside diameter 0.256 minimum and 0.276 maximum spring solid length 0.38 steel material spring deflection rate 18 pounds per inch
inside diameter 0.56 minimum and 0.62 maximum hook opening width 0.06 maximum steel material end length 2.694 both ends
inside diameter 0.56 minimum and 0.62 maximum hook radius 0.193 steel material
length 7.59 minimum and 7.65 maximum nominal thread size 0.112 height 0.53 minimum and 0.55 maximum
mounting hole diameter 0.148 mils and 0.164 centimeters
pitch diameter 0.835 pressure angle 20 degrees plastic material helix angle 15 degrees