EN 4120:2003

Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature) / 730°C

This standard specifies the characteristics of self-locking bihexagonal nuts in NI-P1 01 HT, silver plated on thread, for aerospace applications.
Classification: 1 210 MPa / 730 °C

Série aérospatiale - Ecrous bihexagonaux, à freinage interne, en alliage résistant à chaud à base de nickel NI-P101HT (Waspaloyt), argentés sur filetage - Série aérospatiale -- Classification:1 210 MPa (à température ambiante)/730°C

Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature) / 730°C

General Information

• Status: Withdrawn
• Publication Date: 18-Feb-2003
• Withdrawal Date: 09-Nov-2004
• ICS: 49.030.30 - Nuts
• Technical Committee: ASD/MECH - Mechanical
• Drafting Committee: ASD/MECH - Mechanical
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 10-Nov-2004
• Completion Date: 10-Nov-2004
• Ref Project: SIST EN 4120:2004 - Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature) / 730°C

Relations

• Replaced By: EN 4120:2004 - Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated on thread - Classification: 1 210 MPa (at ambient temperature) / 730 °C
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature) / 730°CSérie aérospatiale - Ecrous bihexagonaux, a freinage interne, en alliage résistant a chaud a base de nickel NI-P101HT (Waspaloyt), argentés sur filetage - Série aérospatiale -- Classification:1 210 MPa (a température ambiante)/730°CAerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH-1302 (Waspaloy), silver plated on thread - Classification: 1210 MPa (at ambient temperature) / 730°C49.030.30MaticeNutsICS:Ta slovenski standard je istoveten z:EN 4120:2003SIST EN 4120:2004en01-maj-2004SIST EN 4120:2004SLOVENSKI
STANDARD



SIST EN 4120:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 4120February 2003ICS 49.030.30English versionAerospace series - Nuts, bihexagonal, self-locking, in heatresisting nickel base alloy NI-PH-1302 (Waspaloy), silver platedon thread - Classification: 1210 MPa (at ambient temperature) /730°CThis European Standard was approved by CEN on 30 August 2002.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovak Republic, Spain, Sweden, Switzerland andUnited Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4120:2003 ESIST EN 4120:2004



EN 4120:2003 (E)2ContentsForeword.31Scope.32Normative references.33Required characteristics.43.1Configuration – Dimensions – Tolerances – Masses.43.2Materials.43.3Surface treatment.44Designation.55Marking.56Technical specification.5SIST EN 4120:2004



EN 4120:2003 (E)3ForewordThis document EN 4120:2003 has been prepared by the European Association of Aerospace Manufacturers(AECMA).After enquiries and votes carried out in accordance with the rules of this Association, this Standard has receivedthe approval of the National Associations and the Official Services of the member countries of AECMA, prior to itspresentation to CEN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by August 2003, and conflicting national standards shall be withdrawn at the latest byAugust 2003.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta
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