2a thread class right-hand 1.080" overall length 24 thread quantity per inch 9 thd holes equally spaced on a 0.859 in. dia bolt circle unef thread series
2a single mounting facility thread class 0.375" single mounting facility thread length 1.469" overall length 1.281" overall width circular wafer, bushing mount unef single mounting facility thread series
5.650" overall length 0.250" overall width left side d shaped socket guide rotated 0.0 deg, right side d shaped pin guide rotated 0.0 deg clockwise from normal
5.650" overall length 0.250" overall width left side d @shaped socket guide rotated 0.0 deg, right side d shaped pin guide rotated 180.0 deg clockwise from normal