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BS ISO 8279:2008

Current

Current

The latest, up-to-date edition.

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.\'

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-30-2008

Foreword
Introduction
1 Scope
2 Normative references
3 Configuration and dimensions
Bibliography

Specifies the dimensions of plain, hexagonal nuts, of normal height, normal across flats, with MJ threads, of classifications: 600 MPa/120 degrees C, 600 MPa/235 degrees C, 900 MPa/425 degrees C, 1100 MPa/235 degrees C, 1100 MPa/315 degrees C, 1100 MPa/650 degrees C, 1210 MPa/730 degrees C, 1250 MPa/235 degrees C and 1550 MPa/600 degrees C.

Committee
ACE/12
DevelopmentNote
Supersedes BS A317(1997) and 05/30128671 DC. (09/2008)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current
Supersedes

This International Standard specifies the dimensions of plain, hexagonal nuts, of normal height, normal across flats, with MJ threads, of classifications: 600MPa1)/120°C2), 600MPa1)/235°C2), 900MPa1)/425°C2), 1100MPa1)/235°C2), 1100MPa1)/315°C2), 1100MPa1)/650°C2), 1210MPa1)/730°C2), 1250MPa1)/235°C2) and 1550MPa1)/600°C2).

Nuts provided with holes are intended to be used with lockwire in conformity with ISO245.

This International Standard is only applicable for the compilation of aerospace product standards.

Standards Relationship
ISO 8279:2008 Identical

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 245:1998 Aerospace Lockwire Diameters
ISO 13715:2017 Technical product documentation Edges of undefined shape Indication and dimensioning
ISO 9139:1998 Aerospace — Nuts, plain or slotted (castellated) — Procurement specification

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