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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Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Superseded date

06-30-2017

Language(s)

English

Published date

05-01-1973

Publisher

Standards Australia

Preview

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.

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

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Superseded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

Under Revision see DR 02297-02298 CP First published . . . . . . . . . . . . . . . . . . . . . . . . 1973Reprinted . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1979

AS 3819.1-1998 Heavy duty towing components 70 mm and 110 mm diameter towballs for heavy duty couplings (Reconfirmed 2016)
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AS 1228-1997 Pressure equipment - Boilers
AS 3952-1991 Water supply - DN 80 spring hydrant valve for general purposes
AS 6401-2003 Knife-gate valves for waterworks purposes (Reconfirmed 2015)
AS 1576.2-1991 Scaffolding Couplers and accessories

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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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