Special Features:

Ref marking-y-shaped symbol, pointed end of pointer is curved into a hook to a distance 0.634 in. From lg of pointer, there is a viewing window 0.540 in. Dia, 0.218 in. Flatted sides, keep holes free of paint; surface treatment, reference marking: enamel

Properties:

An item intended to be mounted on or associated with a rotating shaft or similar device to determine relative position or definite dial and/or scale readings. Positioning may be indicated by the shape of the item or by a reference line thereon. Excludes cursor, indicator and knob.