ASM E B18.21.1 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WASHERS: HELICAL SPRING-LOCK, TOOTH LOCK, AND PLAIN WASHERS (INCH SERIES)
Hardcopy , PDF
05-02-2017
English
01-01-2016
Foreword
Committee Roster
Correspondence With the B18 Committee
1 General Data Related to All Washers
2 General Data for Helical Spring-Lock Washers
3 General Data for Tooth-Lock Washers
4 General Data for Plain Washers (Flat and Fender)
Describes the dimensional requirements, physical properties, and related test methods for helical spring-lock washers (# 0 through 3 in.), tooth-lock washers (# 2 through 1[3/4] in.), and plain washers (# 0 through 3 in.).
| DevelopmentNote |
Supersedes & incorporates ASME B18.22.1. (03/2010)
|
| DocumentType |
Standard
|
| Pages |
34
|
| ProductNote |
Reconfirmed 2009
|
| PublisherName |
American Society of Mechanical Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ASTM B 591 : 2015 : REDLINE | Standard Specification for Copper-Zinc-Tin and Copper-Zinc-Tin-Iron-Nickel Alloys Plate, Sheet, Strip, and Rolled Bar |
| QQ-N-286 Revision G:2000 | NICKEL-COPPER ALUMINUM ALLOY, WROUGHT (UNS N05500) |
| SAE J403_201406 | Chemical Compositions of SAE Carbon Steels |
| SAE J411_201501 | Carbon and Alloy Steels |
| SAE J405_199806 | Chemical Compositions of SAE Wrought Stainless Steels |
| SAE J419_198312 | METHODS OF MEASURING DECARBURIZATION |
| ASME B18.24 : 2015 | PART IDENTIFYING NUMBER (PIN) CODE SYSTEM STANDARD FOR B18 FASTENER PRODUCTS |
| SAE J404_200901 | Chemical Compositions of SAE Alloy Steels |
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