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AS
AS 1237-1973

AS 1237-1973

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Flat metal washers - For general engineering purposes (metric series)

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

24-07-2024

Superseded by

AS 1237.1-2002
AS 1237.2-2002

Language(s)

English

Published date

01-05-1973

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 1237-1973 FLAT METAL WASHERS FOR GENERAL ENGINEERING PURPOSES (METRIC SERIES)
4 - PREFACE
6 - CONTENTS
7 - SECTION 1. SCOPE AND GENERAL
7 - 1.1 SCOPE.
7 - 1.2 APPLICATION.
7 - 1.3 NOMINAL SIZE.
7 - 1.4 FINISH.
7 - 1.5 COATING.
8 - SECTION 2. BRIGHT METAL WASHERS-SMALL SERIES
8 - 2.1 MATERIAL.
8 - 2.1.1 Steel.
8 - 2.1.2 Brass.
8 - 2.1.3 Other Condition or Material.
8 - 2.2 DIMENSIONS.
8 - 2.2.1 General.
8 - 2.2.2 Flatness and Eccentricity.
10 - SECTION 3. BRIGHT METAL WASHERS-NORMAL SERIES
10 - 3.1 MATERIAL.
10 - 3.1.1 Steel.
10 - 3.1.2 Brass.
10 - 3.1.3 Other Condition or Material.
10 - 3.2 DIMENSIONS.
10 - 3.2.1 General.
10 - 3.2.2 Flatness and Eccentricity.
12 - SECTION 4. BLACK STEEL WASHERS
12 - 4.1 MATERIAL.
12 - 4.2 DIMENSIONS.
12 - 4.2.1 General.
12 - 4.2.2 Flatness and Eccentricity.
15 - SECTION 5. DESIGNATION AND PACKAGING REQUIREMENTS
15 - 5.1 PACKAGING.
15 - 5.2 COMPLETE DESIGNATION FOR THE PURPOSE OF AN ENQUIRY OR ORDER
16 - APPENIDX A - EXTRA-LARGE BLACK STEEL WASHERS
18 - APPENDIX B - SIZES GREATER THAN 64 mm DIAMETER
19 - APPENDIX C - NON-PREFERRED SIZES
22 - APPENDIX D - THICK BRIGHT STEEL WASHERS

Specifies materials and dimensions for washers for use with bolts, screws, studs and nuts specified in AS 1110, 1111 and 1112, in small and normal series and diameters from 1 to 36 mm for bright metal washers, and in normal series and large series and diameters from 5 to 64 mm for black steel washers. Extra-large black steel washers intended primarily for the construction industry, washers from 72 to 150 mm diameter, non-preferred series, and thick bright steel washers are given in appendices. For metric washers for high-strength bolts, see AS/NZS 1252. For inch series washers see AS B108 and B148.

Committee
ME-029
DocumentType
Standard
ISBN
0 7262 0007 7
Pages
17
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This specification sets out requirements for flat metal washers for general engineering purposes, intended for use with ISO metric bolts, screws and nuts.

First published . . . . . . . . . . . . . . . . . . . . . . . . 1973
Reprinted . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1979

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