National stock numbers that we have updated recently with new information.
pressure angle 14.5 degrees pitch diameter 0.75 helix angle 7.183 degrees
length 6.86 diameter 1.99 minimum and 2 maximum steel material hardness rating 58 rockwell c minimum and 62 rockwell c maximum
temp coefficient of resistance in ppm per degrees celsius -25 to 25 body length 0.281 maximum electrical resistance 48.36 kilohms terminal length 1.25 minimum