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CEN
EN 3757:2009

EN 3757:2009

Current

Current

The latest, up-to-date edition.

Aerospace series - Nuts, anchor, self-locking, floating, self-aligning, two lugs, in heat resisting steel, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 315 °C

Published date

11-11-2009

Publisher

Comite Europeen de Normalisation

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

This European Standard specifies the characteristics of self-locking, floating, self-aligning, two lugs anchor nuts, in heat resisting steel, MoS2-lubricated.Classification: 900 MPa / 315 °C.

Committee
ASD-STAN
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
UNI EN 3757 : 2010 Identical
UNE-EN 3757:2009 Identical
DIN EN 3757:2010-04 Identical
NEN EN 3757 : 2009 Identical
NS EN 3757 : 2009 Identical
BS EN 3757:2009 Identical
PN EN 3757 : 2010 Identical
I.S. EN 3757:2009 Identical
NF EN 3757 : 2010 Identical
SN EN 3757 : 2010 Identical
NBN EN 3757 : 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
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
ISO 12273:2010 Aerospace Nuts, anchor, self-locking, floating, self-aligning, two lug, with MJ threads, classifications: 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C and 900 MPa (at ambient temperature)/425 degrees C Dimensions
ISO 5858:1999 Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification
EN 2424:2008 Aerospace series - Marking of aerospace products
TR 3791 : 3 AEROSPACE SERIES - MATERIALS FOR SELF-LOCKING NUTS, THREADED INSERTS AND SCREW THREAD INSERTS OF TEMPERATURE CLASSES <= 425 DEGREES C

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