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CEN
EN 3230 : 2001

EN 3230 : 2001

Current

Current

The latest, up-to-date edition.

AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C

Published date

20-06-2001

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Required characteristics
  3.1 Configuration - Dimensions - Masses
  3.2 Tolerances of form and position
  3.3 Material
  3.4 Surface treatment
4 Designation
5 Marking
6 Technical specification

Describes the characteristics of hexagonal slotted, castellated nuts, reduced height, normal across flats, in steel, cadmium plated.

DevelopmentNote
Supersedes PREN 3230 (10/2001)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
NF EN 3230 : 2001 Identical
UNE-EN 3230:2002 Identical
UNI EN 3230 : 2001 Identical
NS EN 3230 : 1ED 2001 Identical
BS EN 3230:2001 Identical
NBN EN 3230 : 2001 Identical
SN EN 3230 : 2001 Identical
DIN EN 3230:2001-12 Identical
PN EN 3230 : 2004 Identical
NEN EN 3230 : 2001 Identical
I.S. EN 3230:2001 Identical

NFL 22-455 : 2000 AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, REDUCED HEIGHT, ISO M OR ISO MJ THREADS, 4H TOLERANCE CLASS
17/30370987 DC : 0 BS EN 3740 - AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS[2] DRYFILM COATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
I.S. EN 3740:1997 AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD, CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS2 LUBRICATED - CLASSIFICATION: 1,100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C
NFL 22-453 : 2000 AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASELLATED, REDUCED HEIGHT, ISO M OR ISO MJ THREADS, 4H5H OR 5H TOLERANCE CLASS ACCORDING TO DIAMETER
BS EN 3740:1997 Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS<sub>2</sub> lubricated. Classification: 1100 MPa (at ambient temperature)/315°C
BS EN 4501:2006 Aerospace series. Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1100 MPa (at ambient temperature) / 315°C
EN 4501:2006 Aerospace series - Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 °C
EN 3740:1996 AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD, CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS2 LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C

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 2133:2010 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys
TR 3823 : 2 AEROSPACE SERIES - MATERIALS FOR PLAIN, SLOTTED AND SELF-LOCKING BY PLASTIC RING HEXAGONAL NUTS
EN 2000:1991 Aerospace series - Quality assurance - EN aerospace products - Approval of the quality system of manufacturers
EN 2424:2008 Aerospace series - Marking of aerospace products
EN 2367 : 1989 AEROSPACE SERIES - SPLIT PINS IN STEEL EN 2367
ISO 9139:1998 Aerospace — Nuts, plain or slotted (castellated) — Procurement specification
ISO 9618:2016 Aerospace Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/425 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C, 900 MPa (at ambient temperature)/650 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/730 degrees C and 1 250 MPa (at ambient temperature)/600 degrees C Dimensions

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