Definition
Definition of approved item name (AIN): "LATCH,MORTISE"
A latch designed to be fitted into the edge of a door, drawer, or the like. The latch does not include knob(s), thumb piece(s), rose(s), strike(s), door pull(s), release bar(s), and the like.
Identification
Item Identification Guide (IIG) and Item Name Code (INC)