BS A 319:1997

$86.31

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

Published By	Publication Date	Number of Pages
BSI	1997	12

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Categories: 49.030.30 - Nuts, BSI

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Description

1 Scope

This International Standard specifies the dimensions of plain, hexagonal nuts, reduced height, reduced across flats, with MJ threads, of classifications: 450 MPa¹)/425 C²), 600 MPa¹)/235 C²), 600 MPa¹)/315 C²), 600 MPa¹)/650 C²), 900 MPa¹)/235 C²), 900 MPa¹)/730 C²) and 1 100 MPa¹)/600 C²).

Nuts provided with holes are intended to be used with lockwire in conformity with ISO 245.

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

Additional information

Status	Definitive
Pages	12
Publication Date	1997-10-15
ISBN	0 580 28730 0
Standard Number	BS A 319:1997, ISO 12268:1997
Title	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
Identical National Standard Of	ISO 12268:1997
Descriptors	Angles (geometry), Nuts, Dimensional tolerances, Temperature, Tensile strength, Grades (quality), Stress, Fasteners, Threads, Dimensions, Roughness (surface), Designations, MJ threads, Threaded fasteners, Hexagonal-head fasteners, Classification systems, Aircraft components, Codes, Diameter
Publisher	BSI
Committee	ACE/12
ICS Codes	49.030.30 - Nuts

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BS A 319:1997

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