2.140" overall length 0.240" overall width left side d-shaped socket guide rotated 180 deg, right side d-shaped pin guide rotated 270 deg clockwise from normal
3.340" overall length 0.240" overall width left side d-shaped pin guide rotated 180 deg, right side d-shaped socket guide rotated 90 deg clockwise from normal
2b single mounting facility thread class 2.375" overall length 1.500" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series
2b thread class right-hand 2.411" overall length 1.092" overall width 40 thread quantity per inch cadmium surface treated hood, side opening w/jackscrew unc thread series