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I.S. EN 3537:2010

Current
Current

The latest, up-to-date edition.

AEROSPACE SERIES - NUTS, ANCHOR, SELF-LOCKING, FIXED, TWO LUG, WITH COUNTERBORE, IN HEAT RESISTING STEEL, MOS[2] LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2010

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification

Describes the characteristics of two lug, counterbored fixed anchor nuts, with a selflocking feature achieved by forming the upper portion out-of-round, in heat resisting steel, MoS[2] lubricated.

DocumentType
Standard
Pages
10
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 3537 : 2010 Identical

EN 9100:2009 Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
ISO 8788:2000 Aerospace Nuts, metric Tolerances of form and position
EN 3638:2007 Aerospace series - Heat resisting alloy FE-PA2601 (X6NiCrTiMoV26-15) - Consumable electrode remelted - Solution and precipitation treated - Sheet, strip and plate - 0,5 mm ≤ a ≤ 10 mm
ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN 2491:2011 Aerospace series - Molybdenum disulphide dry lubricants - Coating methods
EN 2398 : 2008 Aerospace series - Heat resisting steel FE-PA2601 (X6NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for machined bolts - D ≤ 25 mm
EN 2399 : 2008 AEROSPACE SERIES - HEAT RESISTING STEEL FE-PA2601 (X4NICRTIMOV26-15) - R[M] >= 900 MPA - BARS FOR FORGED BOLTS - D <= 25 MM
EN 2424:2008 Aerospace series - Marking of aerospace products
ISO 9001:2015 Quality management systems — Requirements
TR 3791 : 3 AEROSPACE SERIES - MATERIALS FOR SELF-LOCKING NUTS, THREADED INSERTS AND SCREW THREAD INSERTS OF TEMPERATURE CLASSES <= 425 DEGREES C
ISO 3223:1998 Aerospace Nuts, anchor, self-locking, fixed, two lug, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature )/235 degrees C, 1 100 MPa (at ambient temperature )/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C Dimensions
PREN 3639 : 200P1 AEROSPACE SERIES - HEAT RESISTING ALLOY FE-PA2601 - SOFTENED AND COLD WORKED - WIRE FOR FORGED FASTENERS - D <= 15 MM - 900 MPA <= R[M] <= 1100 MPA

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