5.000" overall length 2.688" overall width pmounting dimensions, three 0.281 in. diameter mounting holes, two holes on top spaced 2.406 in. c to c, one hole on bottom 0.547 in.to the left of vertical centerline, 3.281 in. vertical distancebetween mounting centers
2a all threaded stud thread class 0.250" all threaded stud thread length 32 all threaded stud thread quantity per inch disc unc all threaded stud thread series
2a single threaded bushing thread class 9.875" overall length 16 single threaded bushing thread quantity per inch cylindrical unf single threaded bushing thread series
0.656" single threaded bushing thread length 2.062" overall length 14 single threaded bushing thread quantity per inch cylindrical w/flange nptf single threaded bushing thread series
2a single threaded bushing thread class 0.250" single threaded bushing thread length 3.625" overall length 24 single threaded bushing thread quantity per inch cylindrical w/flange unf single threaded bushing thread series
2b all threaded hole thread class 2.953" overall length 2.485" overall width 32 single threaded hole thread quantity per inch switch has dial with a rotation arc of 31o deg which fits over flatted shaft 0.938 in. lg, 0.250 in. dia requiring min 10 in. oz torque to turn out of off position unc all threaded hole thread series