Name: UNI EN 4619 : 2011
Brand: UNI

AEROSPACE SERIES - INSERTS, MJ THREADS, SELF-LOCKING, WITH SELF-BROACHING KEYS - INSTALLATION AND REMOVAL PROCEDURE

Published date

01-20-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Insert information
4 Inspection requirements before installation
5 Installation tools
6 Checks of insert position and keys broaching
7 Inspection of minimum self-locking torque
8 Insert replacement

Describes the installation and removal procedure (hole profile, tools) of self-locking, self-broaching key, MJ thread inserts defined by EN standards, for aerospace applications.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
EN 4619:2010	Identical

ISO 5855-2:1999	Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
ISO 5855-1:1999	Aerospace MJ threads Part 1: General requirements
EN 4622:2010	Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting steel FE-PA2601 (A286), MoS2 coated
EN 4623:2010	Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated
EN 4620:2010	Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys - Design standard
EN 4624:2010	Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plate