NA 131

DIN Standards Committee Aerospace

DIN EN 4620 [CURRENT] references following documents:

Document number Edition Title
EN 4619 2010-03 Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys - Installation and removal procedure More 
EN 4621 2010-03 Aerospace series - Inserts, MJ threads, self-locking, self-broaching keys - Technical specification More 
ISO 5855-1 1999-10 Aerospace - MJ threads - Part 1: General requirements More 
ISO 5855-2 1999-10 Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts More