EN 3637:2008

Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C

This standard specifies the dimensions of self-locking, silver-coated bi-hexagonal nuts with MJ-thread in heat resisting nickel base alloy NI-P101HT for aerospace applications.
Maximum test temperature of the material 730 °C.

Luft- und Raumfahrt - Zwölfkantmuttern, selbstsichernd (doppelt reduziert), aus hochwarmfester Nickelbasislegierung - NI-P101HT (Waspaloy), versilbert, Klasse: 1 210 MPa/730 °C

Série aérospatiale - Écrous bihexagonaux, auto-freinant (double réduit), en alliage résistant à chaud à base de nickel - NI-P101HT (Waspaloy), argentés, Classification: 1210 MPa/730 °C

Aeronavtika - Matice, samozapiralne, biheksagonalne (dvojno nižane), iz toplotnoodporne zlitine na nikljevi osnovi - NI-P101HT (Waspaloy), posrebrene, Klasifikacija: 1210 MPa/730 °C

General Information

• Status: Withdrawn
• Publication Date: 05-Aug-2008
• Withdrawal Date: 18-Jul-2023
• ICS: 49.030.30 - Nuts
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 3 - Mechanical
• Ref Project: SIST EN 3637:2008 - Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C

Relations

• Replaced By: EN 3637:2023 - Aerospace series - Nut, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1 210 MPa/730 °C
• Effective Date: 18-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 3637:2008
01-november-2008
Aeronavtika - Matice, samozapiralne, biheksagonalne (dvojno nižane), iz
toplotnoodporne zlitine na nikljevi osnovi - NI-P101HT (Waspaloy), posrebrene,
Klasifikacija: 1210 MPa/730 °C
Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting
nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C
Luft- und Raumfahrt - Zwölfkantmuttern, selbstsichernd (Doppel reduziert), aus
hochwarmfester Nickelbasislegierung, - NI-P101HT (Waspaloy), versilbert, Klasse: 1210
MPa/730 °C
Série aérospatiale - Écrous bihexagonaux, auto-freinant (double réduit), en alliage
résistant à chaud à base de nickel - NI-P101HT (Waspaloy), argentés, Classification:
1210 MPa/730 °C
Ta slovenski standard je istoveten z: EN 3637:2008
ICS:
49.030.30 Matice Nuts
SIST EN 3637:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 3637:2008

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SIST EN 3637:2008


EUROPEAN STANDARD
EN 3637

NORME EUROPÉENNE

EUROPÄISCHE NORM
August 2008
ICS 49.030.30
English Version
Aerospace series - Nuts, self-locking, bi-hexagonal (double
reduced), in heat resisting nickel base alloy - NI-P101HT
(Waspaloy), silver plated, Classification: 1210 MPa/730 °C
Série aérospatiale - Écrous bihexagonaux, auto-freinant Luft- und Raumfahrt - Zwölfkantmuttern, selbstsichernd
(double réduit), en alliage résistant à chaud à base de (Doppel reduziert), aus hochwarmfester
nickel - NI-P101HT (Waspaloy), argentés, Classification: Nickelbasislegierung - NI-P101HT (Waspaloy), versilbert,
1210 MPa/730 °C Klasse: 1210 MPa/730 °C
This European Standard was approved by CEN on 2 February 2008.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards 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 translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
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© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3637:2008: E
worldwide for CEN national Members.

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SIST EN 3637:2008
EN 3637:2008 (E)
Contents Page
Foreword.3
1 Scope and field of application.4
2 References.4
3 Required characteristics.4
3.1 Configuration – dimensions – tolerances .4
3.2 Material.4
3.3 Surface treatment.4
4 Designation.6
5 Marking.6
6 Technical specification.6

2

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SIST EN 3637:2008
EN 3637:2008 (E)
Foreword
This document (EN 3637:2008) has been
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