Definition
Definition of approved item name (AIN): "KEY,WOODRUFF"
An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
Identification
Item Identification Guide (IIG) and Item Name Code (INC)