SIST EN 3728:2008

Aerospace series - Shaft-nuts, self-locking, left-hand thread, in heat resisting steel FE-PA92HT (A286), silver plated

This standard specifies the characteristics of self-locking shaft-nuts, with left-hand threads, in FE PA92HT, silver plated, chiefly used for axial location of bearing inner rings on shafts.
Maximum test temperature of the parts: 450 °C.
NOTE   These parts are designed to be used with 4g6g external threads.

Luft- und Raumfahrt - Wellenmuttern, selbstsichernd, Linksgewinde, aus hochwarmfestem Stahl FE-PA92HT (A286), versilbert

Diese Norm legt die Eigenschaften von selbstsichernden Wellenmuttern mit Linksgewinde, aus FE PA92HT, versilbert, fest, die hauptsächlich zur axialen Sicherung von Lagerinnenringen auf Wellen verwendet werden.
Maximale Prüftemperatur der Teile: 450 °C.
ANMERKUNG   Diese Teile sind zur Verwendung für Außengewinde mit 4g6g ausgelegt.

Série aérospatiale - Écrous d'arbre, à freinage interne, filetage à gauche, en acier résistant à chaud FE-PA92HT (A286), argentés

Aeronavtika - Gredne matice, samozapiralne, levi navoj, iz jekla, odpornega proti toploti, FE-PA92HT (A286), posrebrene

General Information

• Status: Published
• Publication Date: 26-May-2008
• ICS: 49.030.30 - Nuts
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 09-May-2008
• Due Date: 14-Jul-2008
• Completion Date: 27-May-2008
• Ref Project: EN 3728:2008 - Aerospace series - Shaft-nuts, self-locking, left-hand thread, in heat resisting steel FE-PA92HT (A286), silver plated

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Shaft-nuts, self-locking, left-hand thread, in heat resisting steel FE-PA92HT (A286), silver platedAeronavtika - Gredne matice, samozapiralne, levi navoj, iz jekla, odpornega proti toploti, FE-PA92HT (A286), posrebreneSérie aérospatiale - Écrous d'arbre, à freinage interne, filetage à gauche, en acier résistant à chaud FE-PA92HT (A286), argentésLuft- und Raumfahrt - Wellenmuttern, selbstsichernd, Linksgewinde, aus hochwarmfestem Stahl FE-PA92HT (A286), versilbert49.030.30MaticeNutsICS:SIST EN 3728:2008enTa slovenski standard je istoveten z:EN 3728:200801-julij-2008SIST EN 3728:2008SLOVENSKI
STANDARD







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3728April 2008ICS 49.030.30 English VersionAerospace series - Shaft-nuts, self-locking, left-hand thread, inheat resisting steel FE-PA92HT (A286), silver platedSérie aérospatiale - Écrous d'arbre, à freinage interne,filetage à gauche, en acier résistant à chaud FE-PA92HT(A286), argentésLuft- und Raumfahrt - Wellenmuttern, selbstsichernd,Linksgewinde, aus hochwarmfestem Stahl FE-PA92HT(A286), versilbertThis European Standard was approved by CEN on 29 February 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3728:2008: E



EN 3728:2008 (E) 2 Contents Page Foreword.3 1 Scope.4 2 Normative references.4 3 Required characteristics.4 3.1 Configuration – Dimensions – Tolerances – Masses.4 3.2 Material.4 3.3 Surface treatment.4 4 Designation.7 5 Marking.7 6 Technical specification.7



EN 3728:2008 (E) 3 Foreword This document (EN 3728:2008) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2008, and conflicting national standards shall be withdrawn at the latest by October 2008. Attention is drawn to the possibility that som
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