NF EN 4623

NF EN 4623

October 2010
Standard Current

Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated

Le présent document spécifie les caractéristiques des douilles filetées, à filetage MJ, à freinage interne, à clavettes auto-brochantes, en NI-PH2601, argentées, pour les applications aérospatiales.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2010

Number of pages

19 p.

Reference

NF EN 4623

ICS Codes

49.030.30   Nuts

Classification index

L24-054

Print number

1 - 01/10/2010

European kinship

EN 4623:2010
Sumary
Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated

Le présent document spécifie les caractéristiques des douilles filetées, à filetage MJ, à freinage interne, à clavettes auto-brochantes, en NI-PH2601, argentées, pour les applications aérospatiales.
Table of contents
  • Avant-propos
    3
  • Introduction
    4
  • 1
    Domaine d'application 5
  • 2
    Références normatives 5
  • 3
    Caractéristiques requises 5
  • 3.1
    Configuration - Dimensions - Tolérances - Masses 5
  • 3.2
    Matériau 5
  • 3.3
    Traitement de surface 6
  • 4
    Définition de la douille 6
  • 4.1
    Douille cote normale 6
  • 4.2
    Douille cote première réparation 7
  • 4.3
    Douille cote seconde réparation 8
  • 4.4
    Dimensions des filetages spéciaux 8
  • 5
    Désignation 9
  • 6
    Marquage et identification 9
  • 7
    Spécification technique 9
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