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BS EN 3431:2007

Current
Current

The latest, up-to-date edition.

Aerospace series. Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1100 MPa (at ambient temperature)/425°C
Published date

31-01-2008

Publisher

British Standards Institution

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

Describes the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, silver plated.

This standard specifies the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, silver plated. Classification: 1 100 MPa ) / 425 °C ).

Committee
ACE/12
DocumentType
Standard
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN 3431 : 2007 Identical
NEN EN 3431 : 2008 Identical
DIN EN 3431:2008-05 Identical
I.S. EN 3431:2007 Identical
NF EN 3431 : 2008 Identical
NS EN 3431 : 1ED 2007 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
ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN 2516:1997 Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys
ISO 5858:1999 Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification
PREN 2786 : 200P1 AEROSPACE SERIES - ELECTROLYTIC SILVER PLATING OF FASTENERS
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 8538:1999 Aerospace Nuts, hexagonal, self-locking, with counterbore and captive washer, 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

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