PREN 2943 : DRAFT 2014

Superseded

View Superseded by

AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - TECHNICAL SPECIFICATION

Superseded date

09-12-2023

Published date

12-01-2013

Publisher

Aerospace & Defence Industries Association of Europe

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Quality assurance
5 Requirements
Annex A (normative) - Definition of maximum and minimum
mandrels for the permanent set test
Annex B (normative) - Assembly for reusability tests
Annex C (normative) - Definition of test bolt for reusability
tests
Annex D (normative) - Definition of spacer for reusability tests
Annex E (informative) - Standard evolution form

Defines the characteristics, qualification and acceptance requirements for self-locking helical coil screw thread inserts in NI-PH2801 or FE-PA3004, with or without surface coating.

DocumentType	Draft
PublisherName	Aerospace & Defence Industries Association of Europe
Status	Superseded
SupersededBy	prEN 2943 P3 : 2018

NF EN 2944 : 1998	AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
NF EN 3542 : 1998	AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)

ISO 5855-2:1999	Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN ISO 4288 : 1997	GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - RULES AND PROCEDURES FOR THE ASSESSMENT OF SURFACE TEXTURE
EN 2398 : 2008	Aerospace series - Heat resisting steel FE-PA2601 (X6NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for machined bolts - D ≤ 25 mm
ISO 3534-2:2006	Statistics Vocabulary and symbols Part 2: Applied statistics
EN 3044 : 1998	AEROSPACE SERIES - INSTALLATION HOLES FOR INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - DESIGN STANDARD
ISO 9000:2015	Quality management systems — Fundamentals and vocabulary
PREN 3219 : 200P1	AEROSPACE SERIES - HEAT RESISTING NICKEL BASE ALLOY (NI-P100HT) - COLD WORKED AND SOFTENED - BAR AND WIRE FOR CONTINUOUS FORGING OR EXTRUSION FOR FASTENERS - 3 <= D <= 30 MM
EN 2945 : 1998	AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - ASSEMBLY PROCEDURE