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ISO 9139:1998

Current

Current

The latest, up-to-date edition.

Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

12-17-1998

This International Standard specifies the required characteristics for metric plain or slotted (castellated) nuts, with MJ threads according to ISO 5855-2, for use in aerospace construction.

It is applicable to nuts as defined above, provided that reference is made to this International Standard in the relevant definition document.

Committee
ISO/TC 20/SC 4
DevelopmentNote
Also numbered as BS A342(1999) (11/2005)
DocumentType
Standard
Pages
18
PublisherName
International Organization for Standardization
Status
Current

BS EN 3228:2010 Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235°C
I.S. EN 2852:2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, HEAT RESISTING STEEL PASSIVATED - CLASSIFICATION: 1100 MPA/650 DEGREES C
I.S. EN 2869:2009 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
I.S. EN 3227:2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C
ISO 12268:1997 Aerospace Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C, 600 MPa (at ambient temperature)/650 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/730 degrees C and 1 100 MPa (at ambient temperature)/600 degrees C Dimensions
PREN 2811 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED IN STEEL CADMIUM PLATED - CLASSIFICATION: 1100 MPA/235 DEGREES C
PREN 2922 : 200P3 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED, LEFT HAND THREAD - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
05/30128671 DC : DRAFT FEB 2005 ISO 8279 - AEROSPACE - NUTS, HEXAGONAL, PLAIN, NORMAL-HEIGHT, NORMAL ACROSS FLATS, WITH MJ THREADS, CLASSIFICATIONS: 600 MPA (AT AMBIENT TEMPERATURE)/120 DEGREE C, 600 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C, 900 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C, 1100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C, 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C, 1100 MPA (AT AMBIENT
PREN 3230 : 200P2 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
PREN 2876 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN ALUMINIUM ALLOY, ANODIZED - CLASSIFICATION: 450 MPA (AT AMBIENT TEMPERATURE)/120 DEGREES C
PREN 3228 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
PREN 2809 : 200P2 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
BS A 319:1997 Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425°C, 600 MPa (at ambient temperature)/235°C, 600 MPa (at ambient temperature)/315°C, 600 MPa (at ambient temperature)/650°C, 900 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/730°C and 1100 MPa (at ambient temperature)/600°C. Dimensions
BS ISO 8279:2008 Aerospace. Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 °C, 600 MPa (at ambient temperature)/235 °C, 900 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient temperature)/ 235 °C, 1100 MPa (at ambient temperature)/315 °C, 1100 MPa (at ambient temperature)/650 °C, 1210 MPa (at ambient temperature)/730 °C, 1250 MPa(at ambient temperature)/235 °C and 1550 MPa (at ambient temperature)/600 °C.\'
BS A 343:1999 Nuts, plain or slotted (castellated). Test methods
NF EN 3229 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
NF EN 2852 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, HEAT RESISTING STEEL PASSIVATED - CLASSIFICATION: 1100 MPA/650 DEGREES C
PREN 3227 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 1 100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
PREN 3742 : 200P2 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
DIN EN 2923:1997-02 (Draft) AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C
BS EN 3227:2010 Aerospace series. Nuts, hexagonal, plain, normal height, normal across flats, in steel, cadmium plated, left hand thread. Classification: 1100 MPa (at ambient temperature)/235°C
I.S. EN 3228:2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
BS EN 3226:2009 Aerospace series. Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated. Classification: 1100 MPa/235°C
BS A 318:1997 Nuts, hexagonal, slotted (castellated), reduced height, reduced across flats, with MJ threads, classifications. 450 MPa (at ambient temperature)/425°C, 600 MPa (at ambient temperature)/235°C, 600 MPa (at ambient temperature)/315°C, 600 MPa (at ambient temperature)/650°C, 900 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/730°C and 1100 MPa (at ambient temperature)/600°C. Dimensions
BS EN 2869:2009 Aerospace series. Nuts, hexagonal, slotted/castellated, normal height, normal accross flats, in heat resisting steel, passivated. Classification: 1100 MPa (at ambient temperature) / 650°C
NF EN 3228 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
BS A 317:1997 Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications. 600 MPa (at ambient temperature)/120°C, 600 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/425°C, 1100 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/315°C, 1100 MPa (at ambient temperature)/650°C, 1210 MPa (at ambient temperature)/730°C, 1250 MPa (at ambient temperature)/235°C and 1550 MPa (at ambient temperature)/600°C. Dimensions
I.S. EN 3229:2009 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C
DIN EN 2922:1997-02 (Draft) AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED, LEFT HAND THREAD - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
NF EN 3227 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
PREN 2868 : 200P1 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED - CLASSIFICATION: 1 100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
PREN 3229 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
UNI EN 2852 : 2011 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, HEAT RESISTING STEEL PASSIVATED - CLASSIFICATION: 1100 MPA/650 DEGREES C
UNI EN 3227 : 2011 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
DIN EN 2809:2001-12 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
BS EN 2809:2001 Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, silver plated. Classification. 900 MPa (at ambient temperature)/650°C
EN 2869 : 2009 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
ONORM EN 3228 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
BS EN 3229:2009 Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread. Classification: 900 MPa (at ambient temperature)/235°C
DIN EN 2924:1997-02 (Draft) AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED, LEFT HAND THREAD - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/425 DEGREE C
BS A 316:1997 Nuts, hexagonal, slotted (castellated), normal height, normal across flats, with MJ threads, classifications. 600 MPa (at ambient temperature)/120°C, 600 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/425°C, 1100 MPa (at ambient temperature)/235°C, 1100 MPa (at ambient temperature)/315°C, 1100 MPa (at ambient temperature)/650°C, 1210 MPa (at ambient temperature)/730°C, 1250 MPa (at ambient temperature)/235°C and 1550 MPa (at ambient temperature)/600°C. Di\'
ISO 8279:2008 Aerospace Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 250 MPa (at ambient temperature)/235 degrees C and 1 550 MPa (at ambient temperature)/600 degrees C Dimensions
ISO 9216:2002 Aerospace — Nuts, hexagonal, slotted (castellated), for pulleys, in alloy steel and cadmium plated or in corrosion-resistant steel and passivated — Dimensions and masses
I.S. EN 3226:2009 NUTS, HEXAGON, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, STEEL, CADMIUM PLATED - CLASSIFICATION 1100 MPA/235 DEGREES C
BS EN 4069:1996 Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated. Classification: 600MPa (at ambient temperature)/650°C
BS EN 3230:2001 Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated. Classificaiton: 900 MPa (at ambient temperature)/235°C
BS EN 2810:2001 Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, passivated. Classification: 900 MPa (at ambient temperature)/650°C
EN 2809 : 2001 Aerospace series - Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in heat resisting steel, silver plated - Classification: 900 MPa (at ambient temperature) / 650 °C
EN 3228:2010 Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C
EN 3229 : 2009 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED, LEFT HAND THREAD - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C
EN 3227:2010 Aerospace series - Nuts, hexagonal, plain, normal height, normal across flats, in steel, cadmium plated, left hand thread - Classification: 1 100 MPa (at ambient temperature) / 235 °C
EN 2811 : 2016 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED IN STEEL CADMIUM PLATED - CLASSIFICATION: 1100 MPA/235 DEGREE C
EN 2852 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, HEAT RESISTING STEEL PASSIVATED - CLASSIFICATION: 1100 MPA/650 DEGREES C
EN 3230 : 2001 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C
EN 4069:1996 Aerospace series - Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated - Classification: 600 MPa (at ambient temperature)/650°C
EN 3226 : 2009 Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated - Classification 1 100 MPa/235 °C
EN 2810 : 2001 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREE C
BS EN 2811:2016 Aerospace series. Nuts, hexagon, slotted/castellated in steel cadmium plated. Classification. 1 100 MPa/235 °C
BS EN 2852:2010 Aerospace series. Nuts, hexagonal, plain, normal height, normal across flats, heat resisting steel passivated. Classification: 1100 MPa/650°C
NF EN 2869 : 2010 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
PREN 2810 : 200P2 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
PREN 3226 : 200P1 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 1 100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C
DIN EN 3771:1999-07 (Draft) AEROSPACE SERIES - NUTS, BIHEXAGONAL, PLAIN, IN HEAT RESISTING STEEL, MOS[2] LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
PREN 2869 : 200P1 AEROSPACE SERIES - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED - CLASSIFICATION: 1 100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C
PREN 2852 : 200P1 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, HEAT RESISTING STEEL PASSIVATED - CLASSIFICATION: 1100 MPA/650 DEGREES C
PREN 2895 : 200P1 AEROSPACE SERIES - NUTS, HEXAGONAL, PLAIN, NORMAL HEIGHT, NORMAL ACROSS FLATS, IN CORROSION RESISTING STEEL, PASSIVATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C
PREN 2923 : 200P2 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C
PREN 2924 : 200P2 AEROSPACE SERIES - NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, SILVER PLATED, LEFT HAND THREAD - CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/425 DEGREES C
PREN 3771 : 200P3 AEROSPACE SERIES - NUTS, BIHEXAGONAL, PLAIN, IN HEAT RESISTING STEEL, MOS[2] LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
ISO 9140:1998 Aerospace Nuts, plain or slotted (castellated) Test methods
I.S. EN 2811:2016 AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED IN STEEL CADMIUM PLATED - CLASSIFICATION: 1100 MPA/235 DEGREES 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
ISO 1463:2003 Metallic and oxide coatings Measurement of coating thickness Microscopical method
ISO 7870:1993 Control charts General guide and introduction
ISO 9002:1994 Quality systems — Model for quality assurance in production, installation and servicing
ISO 3452:1984 Non-destructive testing — Penetrant inspection — General principles
ISO 3887:2003 Steels Determination of depth of decarburization
ISO/TR 13425:2006 Guidelines for the selection of statistical methods in standardization and specification
ISO 7966:1993 Acceptance control charts
ISO 9140:1998 Aerospace Nuts, plain or slotted (castellated) Test methods
ISO 9003:1994 Quality systems Model for quality assurance in final inspection and test
ISO 9227:2017 Corrosion tests in artificial atmospheres — Salt spray tests

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