National Item Identification Number
National Stock Number
Federal Supply Class
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
1.320 INCHES NOMINAL