ASME B1.20.3 : 1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DRYSEAL PIPE THREADS (INCH)
Hardcopy , PDF
08-23-2021
English
01-01-2013
Section 1 Product Threads
1.1 Introduction
1.2 Thread types
1.3 Thread Designation and Notation
1.4 Applications
1.5 Assembly Limitations
1.6 Thread Form and Tolerance
1.7 Basic Threads
Appendix A - Letter Symbols and Formulas
Appendix B - Suggested Tap Drill Sizes for
Internal Dryseal Pipe Threads
Appendix C - Special Short, Special Extra Short,
Fine, and Special Diameter-Pitch
Combination Dryseal Pipe Threads
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