MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Used-altitude calibration of the altimeter assembly p/n 1629200. Consists of a 2 in. Dia, 360 degrees protractor w/ a 2 in. Lg hollow tube mounted at the center and a screwdriver w/ a 2.75 in. Lg, 0.078 in. Hexagonal shaft and a 1 in. Pointer at the handle end. The protractor tube is captive on the screwdriver shaft but is free to rotate. The screwdriver can be rotated any number of degrees on the still protractor
