Special Features:

Dial increments to be equally spaced at four degrees thirty minutes.No tolerance accumulation permitted; engrave numbers 0.200 in. High, increment and bracket lines as show (0.016 in. Line width/0.015 in. Line depth) with smooth, continous lines free of waves, ridges, drag lines, curls and chips.Fill withenamel per tt-e-527, comp.G, color no.37875 white

Properties:

A dial designed to be connected to a tuning or selecting mechanism to position the mechanism to some value within its adjustable range. It is designed to be read in conjunction with a vernier indicator, pointer, or like instruments which may or may not be an integral part of the item. May include a knob. For items with one graduation, letter, or symbol, or marked to indicate the position of items such as a valve, brake, or two position switch, see knob or handwheel. See also dial, scale.