ASME B1.1 : 2003(R2018)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
UNIFIED INCH SCREW THREADS, (UN AND UNR THREAD FORM)
Hardcopy , PDF
26-06-2020
English
01-01-2018
Foreword
Standards Committee Roster
1 General
2 Profile of Thread
3 Series of Threads
4 Thread Characteristics
5 Dimensional Accommodation of Coatings
and Platings
6 Designation of Threads
7 Acceptability
Appendices
A - Symbols - UNJ Thread Dimensions and
Tolerances
B - Tolerance Table
C - Coating of Threads
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