17.250" overall length 14.375" overall width ant sw assy A2 c/o rotor, 2 rotor contact assys, gnd bus bar, 2 no 1 bus bars, bus bar mtg block, 2 flanged bearings, mtd in cabinet w/removable front panel
2a single mounting facility thread class 2.000" overall length 2.000" overall width 32 single mounting facility thread quantity per inch unc single mounting facility thread series