EXPLORE MBD
CAD TOOLKIT
DICTIONARY
ABOUT
GLOSSARY
INDUSTRY STANDARDS 
Term:
Maximum Material Condition
MMC
Definition:
The condition in which a feature of size contains the maximum amount of material within the stated limits of size, e.g., minimum hole diameter or maximum shaft diameter.
Citation:
ASME Y14.5 :
Dimensioning and Tolerancing
See Also:
Feature of Size