TM 9-1240-382-34
STANDARDS FOR PREEMBARKATION INSPECTION OF
M35E1 PERISCOPE IN UNITS ALERTED FOR OVERSEAS
MOVEMENT
ITEM
STANDARD
Filter Selector
Must engage and move each filter through its full range
of movement.
Shutter Control
Must fully open and close the shutter
Boresight Knobs
Each knob must rotate smoothly through its full range
of travel without binding.
Tube Control Switch
Must turn smoothly through its full range of movement,
and increase and decrease the light level.
Reticle Control Switch
Must turn smoothly through its full range of movement,
and increase and decrease the intensity of the image.
3-6
