ISO 9255:2008

Aerospace — Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions

ISO 9255:2008 specifies the dimensions of normal spline head bolts, with close or large tolerance normal shank and short or medium length MJ threads, in metallic material, coated or uncoated, with strength classes less than or equal to 1 100 MPa. ISO 9255:2008 is applicable to the compilation of aerospace product standards.

Aéronautique et espace — Vis à tête cannelée normale, avec tige normale et filetages MJ courts ou de longueur moyenne, en matériau métallique, revêtues ou non revêtues, des classes de résistance inférieures ou égales à 1 100 MPa — Dimensions

General Information

• Status: Withdrawn
• Publication Date: 17-Aug-2008
• Withdrawal Date: 17-Aug-2008
• ICS: 49.030.20 - Bolts, screws, studs
• Technical Committee: ISO/TC 20/SC 4 - Aerospace fastener systems
• Drafting Committee: ISO/TC 20/SC 4 - Aerospace fastener systems
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 02-Dec-2020

Relations

• Revises: ISO 9255:1993 - Aerospace — Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions
• Effective Date: 15-Apr-2008
• Consolidated By: ISO 52016-1:2017 - Energy performance of buildings — Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads — Part 1: Calculation procedures
• Effective Date: 06-Jun-2022

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 9255
Second edition
2008-08-15


Aerospace — Bolts, normal spline head,
normal shank, short or medium length MJ
threads, metallic material, coated or
uncoated, strength classes less than or
equal to 1 100 MPa — Dimensions
Aéronautique et espace — Vis à tête cannelée normale, avec tige
normale et filetages MJ courts ou de longueur moyenne, en matériau
métallique, revêtues ou non revêtues, des classes de résistance
inférieures ou égales à 1 100 MPa — Dimensions




Reference number
ISO 9255:2008(E)
©
ISO 2008

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ISO 9255:2008(E)
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ii © ISO 2008 – All rights reserved

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ISO 9255:2008(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 9255 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 4,
Aerospace fastener systems.
This second edition cancels and replaces the first edition (ISO 9255:1993), which has been technically revised.

© ISO 2008 – All rights reserved iii

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INTERNATIONAL STANDARD ISO 9255:2008(E)

Aerospace — Bolts, normal spline head, normal shank, short or
medium length MJ threads, metallic material, coated or
uncoated, strength classes less than or equal to 1 100 MPa —
Dimensions
1 Scope
This International Standard specifies the dimensions of normal spl
...