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ASME B1.1:2019
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
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Unified Inch Screw Threads (UN, UNR, and UNJ Thread Forms).
Available format(s)
Hardcopy , PDF
Superseded date
01-08-2024
Language(s)
English
Published date
30-06-2020
Publisher
This Standard specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.
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