an indicator plate slidably mounted on the front panel of the drawout/push in unit to be permitted of its lateral movement which represents the relative position of the sleeve nut with {HEAD ~ respect} to {TAIL ~ the lead} screw 
an indicator plate slidably mounted on the front panel of the drawout / push in unit to be permitted of its lateral movement which represents the relative position of the sleeve nut with { HEAD ~ respect } to { TAIL ~ the lead } screw
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH