Defines the standard interface dimensions for type MU family of connectors which is a miniature single-position plug characterized by a cylindrical, spring loaded butting ferrule and a push-pull coupling mechanism.The contents of the corrigendum of August 1997 have been included in this copy.This consolidated version consists of the first edition (1997),its amendment 1 (2001) and its amendment 2 (2004). Therefore, no need to order amendments in addition to this publication.