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EN 2943:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Aerospace series - Inserts, screw thread, helical coil, self-locking - Technical specification

Published date

23-09-1998

Superseded date

04-12-2019

Superseded by

EN 2943:2019

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1 Scope
2 Normative references
3 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

This standard specifies 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. It is applicable whenever referenced.

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Superseded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

Standards Relationship
DIN EN 2943:1998-11 Identical
NBN EN 2942 : 1998 Identical
NBN EN 2943 : 1998 Identical
NF EN 2943 : 1998 Identical
NBN EN 2944 : 1998 Identical
PN EN 2943 : 2001 Identical
NEN EN 2943 : 1998 Identical
NS EN 2943 : 1ED 1999 Identical
BS EN 2943:1998 Identical
I.S. EN 2943:1999 Identical
DS EN 2943 : 1998 Identical
DS/EN 2943:2019 Identical
UNE-EN 2943:1999 Identical

XP PREN 2942 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING ALLOY, NICKEL BASE ALLOY (INCO X750 - EN 3018), SILVER PLATED
PREN 4493 : 200P1 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
EN 2944:2018 Aerospace series - Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004
XP PREN 2944 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING ALLOY (Z10CN18-09 - EN 2947), UNPLATED
NF EN 4493 : 2008 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
BS EN 2944:1998 Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004
I.S. EN 3542:1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
DIN EN 2942:1998-07 AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAD RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750), SILVER PLATED
16/30342532 DC : 0 BS EN 3542 - AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
DIN EN 3542:1998-07 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
I.S. EN 2944:1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
BS EN 4493:2008 Aerospace series. Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH1801 (NIP96HT, Nimonic 90), silver plated
PREN 3542 : DRAFT 2017 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
EN 2942:1998 Aerospace series - Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750), silver plated
EN 4493:2008 Aerospace series - Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH1801 (NI-P96HT, Nimonic 90), silver plated
XP PREN 3542 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING ALLOY, NICKEL BASE ALLOY (INCO X750 - EN 3018), UNPLATED
PREN 2944 : DRAFT 2017 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
I.S. EN 4493:2008 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
DIN EN 2944:1998-07 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING ALLOY FE-PA3004
EN 3542:2018 Aerospace series - Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750)
BS EN 2942:1998 Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750), silver plated

ISO 3534:1977 Statistics — Vocabulary and symbols
ISO 5855-2:1999 Aerospace — MJ threads — Part 2: Limit dimensions for bolts and nuts
EN 2398:2008 Aerospace series - Heat resisting steel FE-PA2601 (X6NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for machined bolts - D ≤ 25 mm
EN 3042 : 1991 AEROSPACE SERIES - QUALITY ASSURANCE - EN AEROSPACE PRODUCTS - QUALIFICATION PROCEDURE
ISO 3353:1992 Aerospace — Rolled threads for bolts — Lead and runout requirements
EN 3044:1998 Aerospace series - Installation holes for inserts, screw thread, helical coil, self-locking - Design standard
EN 2945:1998 Aerospace series - Inserts, screw thread, helical coil, self-locking - Assembly procedure

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